SS Scifest Issue 2014

A TRUE MASTERPIECE

SCIFEST ISSUE

MAIN DST EVENTS IN 2014 • Budget Vote • National Science Week • Women In Science Awards

Science & Technology (DST) CONTENTS CONTENTS

FEATURES

5 8 1 1

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FOREWORD Akhonathi Magoga

SA National Space Agency (SANSA)

scifest africa 2014 A masterpice

Mission Control Date: Time: Venue: Audience: Capacity: Price:

scifest Science Stars at Scifest

3 DST Workshops at Scifest 2014

13, 14, 17 March 16h00-16h30 Monument Visitors Centre II Grade 10-12 20 R15

Have you ever wondered how NASA communicates with the Mars Rover? Here’s your chance to be a Mission Control specialist!

Learn more about mission control centres, communication through space, and robotics.

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4 scifest awards Winners

Space food tasting Date: Time: Venue: Audience: Capacity: Price:

12-14, 17, 18 March 14h30-15h30 Monument Visitors Centre II Grade 3-6 35 R15

Food for space travel has come a long way. From processed food in tubes, to dry bite-sized snacks with a gelatine coating, to freeze-dried food stored in plastic containers, to fresh food stored correctly on board. Taste food manufactured for space travel and find out how smell and taste are affected by the 7 kIDS comments absence of gravity.

1 1 2 2 3

From Scifest

Square Kilometre Array 8 New minister (SKA) Africa

A great appointment Dissecting a radio 4 DST telescope Innovation at its best

Date: Time: Venue: Audience: Capacity: Price:

Daily 10h00-11h00, 14h00-15h00 Monument Council 8 Chamber Awards Grade 7-11

Local learners 20 R15

make Mzansi proud

8 UWC

Look into a radio telescope and study the donates SLCA functions of each component. Understand the different types of radiation such as radio waves. And to top it all, learn about the Square Kilometre Array (SKA) radio telescope, South Africa’s great scientific coup, and all its abilities.

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Science Stars Magazine Scifest Issue | www.sciencestars.co.za

Science Lab

FOREWORD

the

FOREWORD A great experience When my teacher told us we were going to Grahamstown for the Science Festival I was very excited. This was my first time so I was not so sure of what to expect, but I must say I was pleasently surprised because it was bigger than what I had been expecting before we left home.

I am from the Eastern Cape and it was my first time to travel to Grahamstown. I did not even feel the 4-hour trip to SciFest Africa!

Inside the Settlers Monument it was very packed, and we got a bit confused but thanks to the marshalls we managed to find our way.

Our teacher had put us down for a number of workshops and in between we walked around the three floors of the building listening to many speakers who were showing their projects. I did not ask many questions, but did collect some booklets and bursary forms. I also got a chance to look into the Square Kilometre Array radio telescope where I got a chance to see and learn about it.

Upstairs I was very surprised to hear Tata Themba talking about space and planets in isiXhosa. Which made me more interested in visiting Cape Town’s Iziko planetarium!

There was too little time and so much to do but I can say the highlight for me was the Science Stars workshop – I secretly dream of being on TV but I also love maths and science so the presenter gave us tips and told me to stick to sciences at tertiary and I could still be on TV and make good money.

After the festival I asked my teacher if the students would be coming back again next year? And thankfully she assured me that they would definitely be back there next year.

The only bad part is I will be done with my grade 12 so I might not attend again unless my new university plans a trip for us.

Honestly I really had the best experience ever. Plus I also enjoyed the whole trip so when I think of Scifest I just think of amazing things!

Akhonathi Magoga

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

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ED’S NOTE

LETTER FROM

THE EDITOR

team Science Stars

Managing Editor • Evans Manyonga editorial@sciencestars.co.za Graphic Designer

SCIFEST AFRICA 2014

Cinzia Joey Swartz

They say good things come once in a lifetime. The 2014 Scifest Africa edition that was held in Grahamstown, Eastern Cape from 12-18 March 2014 was simply the best! Actually my excitement started before the Science Stars team drove to Grahamstown. We knew what to expect but the festival itself went beyond our wildest imagination. As the festival kicked off, we could feel the excitement in the air.

Celebrating the theme, “Into the space!” the festival offered 68 500 visitors over 500 events that explored spaces big and small.

There were different sub-themes and all of them explored different areas such as anatomy and the brain, astronomy, the atmosphere, architecture, biotechnology, the 50th anniversary of the Canadian Space Agency, geographical regions, nanotechnology, psychology, underground and underwater exploration, space sciences, the SKA, the universe, and any other space you can think of.

My favourite was the underwater exploration. Yes am not the best swimmer, in-fact I might even have an allergic reaction to water but the things that were on show motivated me to look into the underwater exploration area. So the first step will be making sure my swimming skills are in order!

If you did not attend the 2014 edition then I hope you will make sure you attend the 2015 one which will also be held in Grahamstown, Eastern Cape from 18-24 March 2015, and will celebrate the ‘International Year of Light’.

However I also have good news for those who did not manage to attend the festival. As always your friend in Science – Science Stars was there to capture every moment. So please read this edition of the magazine and look at all the good things that happened. Also enjoy all the captivating pictures, as they say ‘a picture says a thousand words’; I know by the time you are done you will definitely want to make sure you attend the next one.

Enjoy our latest Science Stars Special Scifest Issue!

Evans Nyasha Manyonga Managing Editor 6

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

Contributing Writer • Unathi Kondile Chairman • Madambi Rambuda Sales Executive • James Zungu zungu@sciencestars.co.za

Ambassador • Azwindinni Muronga

Copyright 2014 Roswika Media. All Rights Reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or any means, electronically or mechanically, without prior permission.

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31 Brickfield Road, Upper East Side, Unit 9B Cape Town 021 447 7197 info@sciencestars.com www.sciencestars.co.za

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Through a set of complementary programmes, Shanduka Foundation creates opportunities for educational development, career growth and the acquisition of entrepreneurial capabilities.

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SCIFEST HISTORY

SCIFEST AFRICA 2014 A masterpiece

F

or years now we have come to rely

aren’t any scientists but because generally

reasons, chose to come and settle in South

on the SciFest Africa team as a reli-

people do not see that they have opportu-

Africa in 1820.

able gateway into the world of sci-

nities.”

ence activities in South Africa and abroad.

So, who or what exactly is SciFest Africa?

So, in 1974 the Settlers National Since 1997 the festival has sough to pro-

Monument was built through the efforts

mote public awareness, understanding

of the Foundation. This is the very same

and appreciation of science, technology,

venue where the SciFest Africa takes place

Well, let’s start with the name; SciFest is

engineering, mathematics and innovation

annually, in the month of March. This year

a contraction of South Africa’s National

whilst ensuring that opportunities become

the SciFest attracted approximately 68

Science Festival which was established in

a practical reality for many who attend it.

000. Yep, 68 000! Be it the world’s leading

1996. Way back in 1994 the Grahamstown

scientists to primary school learners – they

Foundation* had a Development Officer

Now SciFest Africa is one of the projects

were all there, basking in the opportunity

called Eve Cambray who was employed

run by the Grahamstown Foundation, a

to learn, access science and network with

just after the 13 August 1994 fire at

foundation that dates back to 1969. In

one another. There were opportunities to

the Settler’s National Momument in

1969 a group of settler descendants decid-

provide career guidance, role models for

Grahamstown. Cambray’s duty was to raise

ed to start a group that would commemo-

the youth, and so forth. Which all tied up

money to fix the institution. In her interac- rate the memory of 4000 British people

with Clayton’s assertion that indeed the

tions with various people she ended up

festival is about realising opportunities and

(known as ‘settlers’ then), who for various

discussing the idea of a science festival with one of the Foundation’s sponsors, Sasol. The conversation clicked in the right direction and within a year or two – in 1997 to be exact, the Sasol Science Festival was born. This was no ordinary baby. It was born walking and talking already as it gained momentum and attracted huge numbers of crowds.

For Louisa Clayton, the Grahamstown Foundation’s Executive Director, the SciFest was a much needed addition, “There are not enough emerging scientists in our country. And it is not because there 8

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

SCIFEST HISTORY

growing the science pool in our country.

and small; from anatomy and the brain,

Grahamstown, from the 18th to the 24th

To able to pull of a festival of this size,

astronomy, the atmosphere, architecture,

of March 2015.

with 68 000 (Wow! Again) one would need

biotechnology, the 50th anniversary of

It will be a celebration of the International

a sizeable budget and team to work with.

the Canadian Space Agency, geographi-

Year of Light. Did you know, did you know,

To this, the SciFest Africa team owes its

cal regions, nanotechnology, psychology,

that 2015 is the Year of Light? Now you

thank you’s to its principal sponsor which

underground and underwater exploration,

do!

is South Africa’s Department of Science

space sciences, the SKA, the universe, to

and Technology. Other sponsors who

name but a few of the events.

make the South African National Science

* The International Year of Light is a global initiative highlighting to the citi-

Festival possible, in cash or service, are

For more information on the SciFest

zens of the world the importance of light

various international embassies, science

Afrika one can follow them on Twitter - @

and light-based technologies in their lives,

institutes, science agencies, as well as

GhtScifest - or “like” them on Facebook or,

for their futures, and for the development

Rhodes University.

if all else fails - contact Scifest Africa on

of society. The initiative is supported by

046 603 1106 or email info@scifest.org.

100 partners from more than 85 countries,

za for more information.

and coordinated by the European Physical

It can only grow from strength to strength! This year there were no less than 500 events that explored spaces big

Society under the auspices of the United The next SciFest in 2015 will be held in

Nations.

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

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SCIFEST HISTORY

*Grahamstown Foundation is a non-profit South African company that has initiated, and annually implements, a wide variety of arts, education, science and tourism projects, including: the National Arts Festival Grahamstown and Village Green Fair; Scifest Africa, South Africa’s National Science Festival; the South African Schools Festivals’ including the grade 12 National Schools’ Festival, and eight grade 11 regional schools’ festivals; the National English Olympiad; the Eastern Cape Eisteddfod; the Shakespeare Society of Southern Africa; the Amaphiko Township Dance Project; and, the award of several Scholarship and Bursary funds for tertiary study at university.

From the 11th to the 16th of May 2014 the largest high school science research competition took place. It was in Los Angeles, California. And there were about 12 South African learners attend-

Water Security Colloquium: Young Scientists at the forefront of

ing.

Water Security discussion 25th - 26th June

Thanks to SciFest Africa we were able know more about these

The South African Young Academy of Science (SAYAS) will be

Intel International Science and Engineering Fair (ISEF) awards,

organising and hosting a two-day interdisciplinary colloquium

which are run by the Society for Science and the Public.

on water security. At the University of KwaZulu Natal. Contact Thandi Badugela: Thandi@assaf.org.za

We’re also very proud of Lungelo Sigudla (17), Sophia Demetriou (18) and Toni-Ann Black (17)! Shine!

Eskom Expo Grahamstown Region: Fort Beaufort and Queenstown Upgrade Workshop

Lungelo Sigudla from Newcastle High School won the Fourth

27th - 28th June 2014

Award of R5000.00 in the category Energy and Transportation.

The Eskom Expo for Young Scientists is South Africa’s leading,

Title of his project:

and only existing, national science fair that affords learners the

“Utilizing Pine Cone Briquettes as an alternative energy source”

opportunity to enter a project to exhibit their own scientific investigation. The project aims to inspire and develop young

Whilst Sophia Demetriou from Selly Park Secondary School in

scientists who are able to identify a problem, analyse informa-

Bojanala also walked away with a Fourth Award of R5000.00 in

tion, find solutions and communicate findings effectively.

the category of Computer Science.

Title of her project:

SETI Challenge 2014!

“A Novel approach to biometric identification using an iris scan-

14th - 18th July 2014

ner”

The SETI Challenge is a competition for UK and South African school pupils aged 14-18. Visit http://www.southampton.

And Toni-Ann Black from Roedan School got the Third Award of

ac.uk/~seti/Intro.html for more info and how to enter!

R10 000.00 in the category of Computer Science as well.

Title of her project:

National Science Week Celebrations!

“Utilizing UV Rays to Eradicate Micro-Organisms on Health Care

2 August 2014 - 2nd August 2014

Workers’ Cellular phones To Prevent Cross Infection”

National Science Week will be celebrated countrywide. Keep an eye on your local press for more info!

We obviously wouldn’t have known anything about these awards had it not been for the informative SciFest Africa website - www. scifest.org.za 10

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

Written by Unathi Kondile unathi@isigidimi.co.za

SS SCIFEST

SCIENCE STARS AT SCIFEST How would you explain the word ‘catalyst’ to MamTshawe in rural Centane?” was the question we posed. There was a deafening silence in the room. Some uncomfortable giggles about the thought of talking science with MamTshawe outside Nosita General Dealer and Café. Giggles! After a few seconds one hand scampered up.

“You know when you make umqombothi (traditional beer), sir?”

“Yes?” as we wondered where this was going.

“Well, when we make umqombothi in ezilalini (rural village) we usually add igwele in all those ingredients. Now, igwele makes umqombothi brew quicker. So, I would tell MamTshawe that the igwele she adds to her brew is called a catalyst – something that speeds ups the process!” Gobsmacked.

Exactly! That’s a catalyst.

The learner’s response was everything we wanted to hear. When we started this magazine two years ago it was with the main purpose to simplify the sciences; make them accessible via rural role models and practical examples people can relate to. Therefore igwele is a catalyst.

would be presenting our SciJournalism workshop. Once we found it, we pulled out our projector, laptop and speakers to set up the cosy room in the basement of the Settler’s National Monument.

Europe in the sixteenth and seventeenth century. The science revolution!

Our SciJournalism workshop basically set out to introduce learners to basic concepts of journalism as well as science feature writing techniques. We sought to unpack science news writing process, interviewing and note taking as well as mining for scientific data online.

Where is science journalism today?

As some might know, the Science Journalism Revolution kicked off during the 16th and 17th Century - although the Greeks had Science encyclopedias from as early as the 9th Century. We then went on to introduce learners to a man called George Agricola, who was the author of De Re Metallica (one of the very first science magazines in the year 1556. It was the science writing of Agricola, Copernicus, Newton, Galileo, Kepler, Bacon and Van Leeuwenhoek, Boyle and others that started the trend of SciJournalism across

Having explored the past we threw the following questions at learners:

- Why does South Africa not have a daily, or weekly, science newspapers?

- How many science magazines do you know?

Beside Popular Mechanics, NAG and Stuff what else is out there?

• Do science learners read science journals?

Now we this question we were trying to expose the learners to the South African Journal of Science - a multidisciplinary science journal published bimonthly by the Academy of Science of South Africa. The journal publishes what they call “original research” to provide a forum for discussion of news and developments in science research and higher education.

Very few learners knew about the various journals they can access, even on the internet.

Now, speaking of the internet, many learners

This conversation took place in Grahamstown, at this year’s SciFest Africa in March.

It was the first day and we’d spent the night driving from Cape Town. Boy, were we dogtired. At around 3am I was falling asleep behind the wheel and had to give my cofacilitator, Siseko, the wheel. Our little bakkie was packed with 700kg of Science Stars magazine. We got to Grahamstown just before 8am and started unpacking magazines. There was no time to sleep. What further woke us up was the buzz and tinge of excitement in the air. Learners from all over neatly queued outside the Settler’s National Monument building. Smiles. Laughter. Joy. It was packed to capacity. There we stands all over, with various exhibitors engaging learners with games, talks and demos.

Science can be quite exciting! Inside, we scrambled to find the venue in which we Science Stars Magazine Scifest Issue | www.sciencestars.co.za

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SS SCIFEST

seemed very pleased when we introduced them to the following websites: Science in Africa - www.scienceinafrica.co.za Why Files - http://whyfiles.org Science Daily – www.sciencedaily.com Discover Magazine - http://discovermagazine. com Popular Science – www.popsci.com And of cause, Science Stars – www.sciencestars.co.za And many more. We noted that almost every learner had a cellphone. But for some reason many confessed to not using their cellphone for science research purposes. A group of learners from Matatiele was very pleased with these websites, as one learner put it: “There is nothing to read about science in Matatiele!”

We immediately gave him a copy of Science Stars to start his science reading journey.

The websites would come as a much needed relief for many leaners who attended our workshop. No more saying “there is no science reading material!” when they have all these great science websites to visit on their cellphones.

During our nearly two hour workshop we decide to throw in a bit of fun; by sending the learners outside the classroom. You see, we’d taught them about the five Ws & H of Journalism; W(ho) + W(hat) + W(here) + W(hen) + W(hy) + H(ow).

Now the learners had to go out and ask these five Ws and H to any person attending the SciFest Africa 2014. Any person. They had 20 12

minutes to do this and come back with a report for the whole group. Three boys from Tsomo or Ngqamakhwe never came back though. They got lost in science and pitched back in the room as we were ending the session. Learners told us that it was very hard to approach strangers and ask them these questions; but they managed to get some pretty inspiring stories. They spoke to teachers, exhibitors, professors and even the marshalls who were scattered around the venue trying to ensure there was order in the packed Settler’s National Monument.

In that week of the 12th of March 2014 we met so many learners through our workshops, exchanged details with teachers and got learners excited about science journalism. The major and common question from many learners was: “What do we study when we get to university or if we want to be science journalists?”

The simple answer we gave was: Study the sciences! Go for a BSc, go for Medicine, go for Maths, go for Engineering! Go for anything science. But don’t go study journalism at university. Anyone can be a journalist these days! Rather get a solid qualification in the sciences so that if things don’t go well in journalism you can become a teacher or a scientist, doctor or engineer!

We thank the SciFest Africa 2014 team for inviting us and we look forward to presenting our SciJournalism workshop in the future!

Written by Unathi Kondile unathi@isigidimi. co.za

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

DST AT SCIFEST FEATURE

Department of Science & Technology (DST)

Workshops at Scifest 2014

SA National Space Agency (SANSA)

Roswika Media

Mission Control

Lost in translation?

Date: Time: Venue: Audience: Capacity: Price:

13, 14, 17 March 16h00-16h30 Monument Visitors Centre II Grade 10-12 20 R15

Have you ever wondered how NASA communicates with the Mars Rover? Here’s your chance to be a Mission Control specialist!

Learn more about mission control centres, communication through space, and robotics.

Space food tasting Date: Time: Venue: Audience: Capacity: Price:

12-14, 17, 18 March 14h30-15h30 Monument Visitors Centre II Grade 3-6 35 R15

Food for space travel has come a long way. From processed food in tubes, to dry bite-sized snacks with a gelatine coating, to freeze-dried food stored in plastic containers, to fresh food stored correctly on board. Taste food manufactured for space travel and find out how smell and taste are affected by the absence of gravity.

Square Kilometre Array (SKA) Africa Dissecting a radio telescope Date: Time: Venue: Audience: Capacity: Price:

Daily 10h00-11h00, 14h00-15h00 Monument Council Chamber Grade 7-11 20 R15

Look into a radio telescope and study the functions of each component. Understand the different types of radiation such as radio waves. And to top it all, learn about the Square Kilometre Array (SKA) radio telescope, South Africa’s great scientific coup, and all its abilities.

Date: Time: Venue: Audience: Capacity: Price:

Daily 10h00-11h30 Monument Visitors Centre I Grade 10-12 20 R15

Scientific facts, concepts and messages about the value of science are often lost in translation because the translator, or science communicator, is not trained to communicate this information to their audience in an accurate and accessible way.

Join Madambi Rambuda, 28 year old owner of Roswika Media, for an introduction to science journalism, research, interviewing, note taking, the news writing process, and publishing. Then interview practicing scientists at Scifest Africa and write your own science news story for publication!

WINNERS

Awards Winners

Exhibition Awards •

First Place: BASF.

•

Second Place: South African Weather Service.

•

Third Place: South African Astronomical Observatory (SAAO).

•

Best Newcomer: Agricultural Research Council.

Workshop Awards Awards were made in five categories: •

Curriculum UNISA MathsEdge;

•

Innovative Osizweni Education and Development Centre Rubber Band Rockets;

•

Practicing Researcher Dr Henry Throop, Planetary Science Institute Build a Comet;

•

Presentation Dr Graham Walker, Australia National University Tell me about Telescopes;

•

Outreach Edit Microsystems (Pty) Ltd Science Education for the Blind.

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Science Stars Magazine Scifest Issue | www.sciencestars.co.za

Research that can change the world

Impact is at the core of the CSIR's mandate. In improving its research focus and ensuring that it achieves maximum impact in industry and society, the organisation has identified six research impact areas: Energy - with the focus on alternative and renewable energy.

Health - with the aim of improving health care delivery and addressing the burden of disease.

Natural Environment - with an emphasis on protecting our environment and natural resources.

Built Environment - with a focus on improved infrastructure and creation of sustainable human settlements.

• Defence and security - contributing to national efforts to build a safer country.

• Industry - in support of an efficient, competitive and responsive economic infrastructure.

• • • •

www.csir.co.za

DST

THE CARNEGIE GROUP MEETINGS Minister hard at work

O

ur newly appointed Minister of

This 42nd meeting will focus on antibiotic

Science and Technology, Ms Naledi

resistance, large-scale opportunities for

Pandor, is already hard at work. On

infrastructure collaboration, and research

Thursday, 29 May 2014, she departed for

and innovation for energy security.

the United Kingdom to attend the 42nd meeting of the Carnegie Group which is

Another interesting aspect is that, The

on 30 May and 1 June 2014.

Carnegie Group meetings are a good platform for developed and developing nations to engage on modern scientific

So the question would be, what exactly

developments and knowledge sharing on

are the The Carnegie Group meetings

scientific policies. They also encourage

about? Well these meetings provide a

countries to develop closer working rela-

more relaxed environment in which to

tionships, to increase their understanding

discuss science policy on issues such as

of various national views, and to exchange

global security, energy, sustainable devel-

views on science.

opment, species preservation, and world health. These science policy discussions

The other countries attending the meet-

are then promoted to the international

ing are Brazil, Canada, France, India,

community through the meetings of G8 +

Mexico, Germany, Italy, Japan, the UK, the

5 science ministers and advisors.

USA.

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Science Stars Magazine Scifest Issue | www.sciencestars.co.za

KIDS COMMENTS FEATURE

We met up with a few fellow students at Scifest and they all had interesting things to say about the festival. Here are a few select comments from them below:

S T N E M IDS CO

K

I never knew the scien was so good. All the exce in South Africa workshops they had weperiments and re really helpful.

I loved it Senzo Zungu

ever edition of This was the bestmy friends couldn’t Scifest! Some of we get back home I make it so when ey realise what they will make sure th missed on!

Thabo Mokwena

re next time you Please, make su copies of the magacome with more y friends could not zine. Some of m get copies.

Babalwa Mkhonza really well organThe festival wassed. Hopefully next ised. Am impres as good as this year it will be just year.

Megan Murray

! Am ome ! h k c ba uch to goival so m t n a t ’t w fes I donying the u o d enj we Mu a Refil

I didn’t water know anyt were sexploration. hing about u would howing wa The stuff th nderafter sn’t you wants really craz ey Fana Neeing that? to study sc y! Why ience dlovu

ival, but my only I enjoyed the festis how and who biggest question e things. It’s just organises all thes too awesome!

Thuli Mboma

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

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DST

A GREAT APPOINTMENT Good news for the future

M

s grace Naledi Mandisa Pandor was appointed as the South African Minister of Science and Technology on the 25th May 2014, Pandor previously held the same

post from 2009-2012. She was also the Minister of Home Affairs between 2012 and 2014. Pandor also served as Minister of Education between 2004 and 2009 in the cabinets of Thabo Mbeki and Kgalema Motlanthe.

The honourable Minister Pandor was born in Durban, Natal. She is married to Sharif Joseph Pandor and has four children.

She was elected to parliament in 1994 and was appointed Chairperson of The National Council of Provinces by President Thabo Mbeki in 1999. She served as the Minister of Education from 2004 to 2009 under Thabo Mbeki and Kgalema Motlanthe.

She oversaw a complete overhaul of the Education system during her time in office and also proposed reforms for the implementation of Outcomes Based Education. She was first appointed as Minister of Science and Technology in May 2009 by President Jacob Zuma.

Ms Grace Naledi Mandisa Pandor

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Science Stars Magazine Scifest Issue | www.sciencestars.co.za

GET ALL THE ANSWERS AT THESE EXCITING EVENTS AT UJ From 2014 the UJ OPEN DAY format will be changing to give you, the learner, a valuable experience with us. Instead of one large OPEN DAY, we have put together a calendar filled with smaller focused interactions to offer you the best guidance for your future.

Booking is essential, so book today by visiting future.uj.mobi either on your phone or PC or click on the My Future UJ Learner Portal Banner on www.uj.ac.za. If you have problems booking please email learnerportal@uj.ac.za or call 011 559 6372.

DATE

EVENT

23 April 2014

Mini Open Day – Grade 12

9 May 2014

Mini Open Day – Grade 12

14 May 2014

Mini Open Day – Grade 12

16 May 2014

Mini Open Day – Grade 12

4 June 2014

Mini Open Day – Grade 12

23 June 2014

Subject Choice Seminars – Grade 9

24 June 2014

Subject Choice Seminars – Grade 9

30 July 2014

Mini Open Day – Grade 12

6 August 2014

Mini Open Day – Grade 12

10 September 2014 Mini Open Day – Grade 11 17 October 2014

Mini Open Day – Grade 11

* Please note these dates may be subject to change.

Individuals, parents, teachers and all groups are welcome – proof of your booking must be presented on entrance.

Campus tours will take place on the last Friday of every month, unless there is a public holiday and must also be booked on future.uj.mobi.

Please look out for more information in the press and online regarding UJ’s winter schools and other helpful initiatives aimed at keeping you CLEAR about your future!

SMS the keyword ODays to 45813 for any further info on any of these events.* * Standard sms rates apply.

Choose the r

ight subjects in Gr 9 L earn well in G E arn the ma r 10 r you need in ks Gr 11 Apply on tim e in Gr 12 Register to b e a UJ stude come nt once accepted t o UJ

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Science Stars Magazine Scifest Issue | www.sciencestars.co.za

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

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SCIENCE FACTS

S T C A F E SCIENC Scientists can trace your ancest ors to within 30 miles using DNA.

A team of South African and Japanese astronomers, using the Southern African Large Telescope as well as an infra-red survey facility at Sutherland in the Northern Cape, has discovered, the first known stars in the flared disk of the Milky Way galaxy A NASA spacecraft recently spotted a square-shaped “hole” formed by solar wind on the surface of the Sun.

Two smart high school studen ts create a tomato sauce lid that doesn’t squirt wa ter.

Candles will burn longer and drip less if they are placed in the freezer for a few hours before using.

Pouring sugar directly on wound s can heal them faster than antibiotics.

Only Smart People can figure This: 2+2= Fish, 3+3= Eight,7+7= Triangle, 4+4 = Arrow, 8+8 = Butterfly.

When a person cries and the firs from the right eye; It’s happinesst drop of tears comes . If it’s from the left, It’s pain.

Winners of the Imagine Cup (a Microsoft YouthSpeak programme that encourages young developers from around the world) will have an opportunity to meet privately with Microsoft founder Bill Gates.

Unisa Professor Sekhar Chand ed a National Research Foundara Ray has been awardtion (NRF) grant of over R7 million which he will use nanoscience and nanotechnolo for the benefits of gy

22

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

It’s what we build

3112

We all dream of a better future. For ourselves, our families and our country.

SANRAL, as part of the National Development Plan, is improving and expanding vital road infrastructure.

In the process we are creating jobs, transferring skills and developing opportunities for all South Africans.

We are proud to be a part of the National Development Plan, because we know that roads are more than just roads, they pave the way to a better future.

More than just roads

DST

NATIONAL HYDROGEN AND FUEL CELLS TECHNOLOGIES Innovation at its best

T

he Department of Science and

hydrogen locally focusing on using renew-

Centre of Competence (CoC) for research

Technology of South Africa (DST)

able energy, and also developing a range

and product development for hydrogen pro-

developed the National Hydrogen

of high-level skills, generally in accor-

duction, storage and distribution, address-

and Fuel Cells Technologies (HFCT)

dance with the required human capital

ing the specific needs of South Africa so

Research, Development and Innovation

development strategy.

the country can fully benefit from strategic

(RDI) Strategy. As always our favourite

reserves and capabilities.

department (DST) is always ahead when it

HySA has been established consist-

comes to technology.

ing of three Centres of Competence –

Through these activities they will contrib-

HySA Infrastructure, HySA Catalyst and

ute to the improvement of the competitive-

So this National Strategy is known as

HySA Systems. The HySA Infrastructure

ness of the South African industry and the

Hydrogen South Africa (HySA). The main

(Hydrogen Production, Storage and

quality of life of all South Africans. They

goal of HySA is to develop and guide

Delivery) Centre of Competence, HySA

also believe that they will be able to con-

innovation along the value chain of hydro-

Infrastructure in short, co-hosted by

tribute to the preparation of South Africa

gen and fuel cell technologies in South

the North-West University (NWU) and

to participate in hydrogen-related applica-

Africa. While the overall vision of the HFCT Council for Scientific and Industrial

tions, mostly through making sure resources

RDI strategy is to bring about wealth,

Research (CSIR), and directed by Dr Dmitri

are fully used. Through this the country will

jobs and IPR creation through bringing

Bessarabov.

become a strong supplier of material, com-

in new high-technology industries based

ponents, products, sub-systems and systems

on minerals found on South African soil,

So the question might be what is the

for export, as well as appropriate introduc-

especially Platinum Group Metals (PGMs).

long term vision? Well it is quite sim-

tion of technology, related to hydrogen

As you may know we really don’t have a

ple. The long-term vision of the HySA

production, storage and distribution in the

shortage of minerals in SA. This will also

Infrastructure CoC is that, in selected

South African economy.

go along with the goal of developing

applications, it will be a leading, well-

cost competitive solutions for generating

established and internationally recognised

24

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

Once again a job well done by the DST!

DST AT SCIFEST

Department of WORKSHOPS Science & Technology (DST)

Council for Scientific and Industrial Research (CSIR)

CSIR National Laser Centre

DST Indigenous Knowledge Systems (IKS) Unit

Into the space

The wonders of light and lasers

Astronomy in Africa

Date: Time: Venue: Audience: Capacity: Price:

Daily 11h00-11h30, 16h30-17h00 Monument Bridge Grade 10-12 20 R15

A nanometre is a length in the metric system equal to one billionth of a metre. That is really, really, really small. A nanometre is used to express the dimensions of matter on an atomic scale. Scientists can see, identify and manipulate matter on an atomic, molecular, and supramolecular scale using very powerful microscopes. The understanding of the properties of matter, and the ability to manipulate matter on the nanoscale, allows scientists to create new technologies.

Take a journey into a different space and learn more about nanoscale, electron microscopes, nanotechnology, and the astounding everyday applications of nanotechnology.

Date: Time: Venue: Audience: Capacity: Price:

Few inventions of the 20th Century have had as profound an impact on human civilisation as the laser. This once mysterious device has become an integral part of our popular culture.

Lasers are fast approaching the power levels portrayed in science fiction, but remain most useful in thousands of everyday applications, most of which you may never have imagined!

Learn more about light, lasers and their uses in applications such as drilling, kidney stone removal, optical tweezers, and the destruction of missiles. www.csir.co.za/lasers

EU Universe Awareness (UNAWE) The man who angered the sun Date: Time: Venue: Audience: Capacity: Price:

12-14, 17, 18 March 14h00-15h00 Monument Gallery-in-the-Round Grade 1-4 30 R15

Different ancient cultures around the world have different myths and legends that tell the stories of the bodies in our night skies. Listen to some of these stories and learn more about our Solar System through this newly developed interactive workshop that forms part of UNAWE’s Universe in a Box educational activity kit. www.unawe.org

Daily 10h00-11h00, 16h00-17h00 Monument B2 Arena Grade 10-12 20 R15

Date: Time: Venue: Audience: Capacity: Price:

Daily 12h00-13h00 Monument B2 Arena Grade 10-12 20 R15

From ancient times, the indigenous people of Southern Africa have looked to the skies and used celestial observations to measure time, plot their movements through the land, and create their agricultural and ritual calendars.

Today, our country’s geographical advantages, infrastructure and human capital have seen South Africa become the obvious choice to host mega science projects such as the Square Kilometre Array radio telescope. Take a tour of the Southern skies as interpreted by the indigenous people of South Africa, learn more about the SKA, and explore the interface of ancient knowledge and modern science.

Department of Science and Technology (DST)

SA Agency for Science and Technology Advancement (SAASTA)

Colour-full chemistry

The secret to science Olympiads Date: Time: Venue: Audience: Capacity: Price:

Date: Time: Venue: Audience: Capacity: Price:

Daily 10h00-11h00, 13h00-14h00, 16h00-17h00 Monument Ntsikana Gallery Annexe All 20 R15

Discover how chemistry colours our everyday lives through dramatic chemistry demonstrations.

Fun with biotechnology

Daily 12h30-13h30 Monument Rehearsal Room Grade 8-11 20 R15

An Olympiad is a competition in which learners compete in a written exam and/ or an interactive event/s pertaining to a specific discipline, in order to test the learner’s knowledge, ability and aptitude for that discipline.

SAASTA’s National Science Olympiad tests Grade 10-12 learners through a written exam in Life Sciences and Physical Sciences.

Top performing learners in the Olympiad win exciting prizes and are selected to represent South Africa at various international competitions around the world.

The education team from SAASTA will teach interested learners more about the Olympiad, and show them how to prepare for the Olympiad, approach the exam, and use the answer sheet.

Wonders of nanotechnology Date: Time: Venue: Audience: Capacity: Price:

Daily 14h30-15h30 Monument Ntsikana Gallery Annexe Grade 10-12 20 R15

Nanotechnology, “nanotech” or just “nano” is the identification and manipulation of matter on an atomic, molecular, and supramolecular scale. Learn more about nanotechnology while conducting your own nanotechnology research.

Date: Time: Venue: Audience: Capacity: Price:

Daily 11h30-12h30 Monument Ntsikana Gallery Annexe Grade 10-12 20 R15

Biotechnology is the use of living organisms and systems to develop or make useful products. Forensic analysis of biological evidence using biotechnology methods is increasingly important in criminal investigations. Explore the basics of biotechnology while you use its applications to solve a crime.

The right rolemodel Date: Time: Venue: Audience: Capacity: Price:

Daily 11h00-12h00 Monument Rehearsal Room Grade 8-11 20 R15 Meet practising scientists and learn more about the different careers in science, technology, engineering, mathematics and innovation.

DST

National Science Week 2014 Focus Week 2014: 4- 9 August 2014 Launch: Saturday, 2 August 2014

INTEL ISEF

LOCAL LEARNERS MAKE MZANSI PROUD

L

ocal learners fly SA flag high at Intel

Masters of Science make Mzanzi proud

ISEF 2014..

Awards winners were selected according

an alternative energy source.

to the students’ abilities to tackle chal-

Toni-Ann Black (16) from Roedean School

The top winners for the

lenging scientific questions by making use

SA in Johannesburg received a Third

world’s largest high school sci-

of authentic research practices to come

Award of $1,000 in the Microbiology cat-

ence research competition, the Intel

up with solutions that help tackle some of

egory for her project entitled: Utilizing

International Science and Engineering

the problems facing their communities.

UV-rays to Eradicate Micro-Organisms on

Fair (ISEF), have been announced in Los

The Grand Awards Ceremony awards are

Healthcare Workers Cellular Phones to

Angeles. Eleven South African high-school

the top overall awards for Intel ISEF 2014

Prevent Cross-Infection.

students from all over the country repre-

and the recipients are winners from each

sented their country at the event, which is

category. Sophia Demetriou (18) from Selly

Besides the Grand Awards, certain Special

an increase over last year’s nine contend-

Park Secondary Convent in Rustenburg

Awards were also awarded to worthy

ers.

received a Fourth Award of $500 in the

contestants by various organisations,

These learners managed to fly the South

Computer Science category for her project

academic institutions, as well as govern-

African flag high by scooping five awards

entitled: A novel approach to biometric

ment agencies. Neil Fair (17) from Pretoria

(3 grand- and 2 special awards), indicating

identification using an iris scanner.

Boys High School received a First Place

the high calibre of work submitted by the

Award of $5,000 from the United Airlines

South African representatives. In addition,

Lungelo Don Clerence Sigudla (16) from

Foundation for his project dubbed: The

these achievements show that when given

Newcastle High School also received a

Intelligent Energy Saving Power Strip.

the opportunity, our learners are able to

Fourth Award of $500 in the Energy and

compete against and even beat the best in

Transportation category for the project

The Society of Exploration Geophysicists

the world.

entitled: Utilising pine cone briquettes as

also awarded a Distinguished Achievement

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Science Stars Magazine Scifest Issue | www.sciencestars.co.za

INTEL ISEF

Award of $2,500 plus a trip to the SEG

Khupe, Corporate Affairs Director at Intel

tion dedicated to public engagement in

International Exposition and Annual

South Africa.

scientific research and education.

Meeting to Boyd Robert Kane (16) from

“Intel believes that young people are the

Bishops (Diocesan College) in Cape Town

key to innovation, and we hope that these

The organization has owned and adminis-

for his project called: Using an underwater

winners inspire more students to get

tered the competition since its inception

trench to limit the energy of a tsunami.

involved in science, technology, engineer-

in 1950 as the National Science Fair.

ing and math, which all serves as fuel for Innovation is the key to a brighter future

the fire of creativity that breeds innova-

This year’s Intel ISEF featured more than

“The world needs more scientists, inven-

tion.”

1,700 young scientists that were selected

tors and entrepreneurs who will create

from 435 affiliate fairs hosted in more

jobs, drive economic growth and solve

ISEF is a program of Society for Science &

than 70 countries, regions as well as ter-

pressing global challenges,” said Thabani

the Public, which is a non-profit organiza-

ritories from around the globe.

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

29

UWC

UNIVERSITY OF WESTERN CAPE (UWC) SLCA donates Science Lab to Noorder Paarl High School

N

oorder Paarl High School, one of

science that we have HIV/AIDS treatment,

doing,” he said.

the oldest high schools in the

and I tell you know that it will be through

Prof Shaheed Hartley, Director at the

Western Cape received a fully fur-

Science when we eventually discover the

Science and Learning Centre for Africa

nished Science Learning Centre courtesy

cure,” he said.

said this is the 19th Science Learning

of the University of the Western Cape’s

The Rector explored the difference a com-

Centre sponsored by UWC and Garden

Science Learning Centre for Africa togeth-

mitment to science could make, using

Cities since 2011 and Centres have been

er with Cape Garden Cities.

Ghana and South Korea as examples,

opened in areas like Ashton, Mitchell’s

The school which opened its doors in

explaining to the pupils how South Korea

Plain and Khayelistha.

1922 has 1300 pupils currently enrolled

and Ghana got their freedom at the same

He said: “This is one of the most beauti-

for the year 2014 who come from the

time and why the one is more successful

ful laboratories I have ever seen because

surrounding areas in Paarl. The school

than the other.

of the space in this room. This is part of a

recently won a Science competition com-

“South Korea is more successful because

project which started two years ago, this

ing up tops in the Western Cape schools

they included science in their decisions

school won in a Science competition and

which participated.

about developing their country but Ghana

this lab is well earned.”

The official opening of the Science

on the other hand, focussed on producing

Learning Centre was done by UWC’s Rector

cocoa.

Prof Hartley described the space as a

and Vice Chancellor, Prof. Brian O’Connell

He said the biggest mistake South

learning Centre not only for the pupils at

after a morning spent at Steynville high

Africans make is thinking that they are not

school in Piketberg where another Science

capable. “Therefore we will make it easy

Learning Centre was opened.

for our learners to pass Matric by setting

The Rector described science as a way of

very low standards for ourselves – and

learning and understanding new things.

China on the other hand is not standing

“Normally people would say the best way

still waiting for South Africa,” he explained.

of dealing with the HIV virus is by asking

Chief Financial Officer (CFO) at Garden

God to take it away, I would do that but

Cities Kim Gibson said the partnership

Science can also make one understand the

with UWC over the years has flourished,

problem.

“That on its own is an immeasurable

“It is through science that we know how

achievement, we would like to thank the

to protect ourselves from it; it is through

committed teachers for the work they are

30

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

UWC

Noorder Paarl High School but also noted that the community should also benefit from it.

Noorder Paarl Principal, Darryll Mathys said the school could not thank UWC enough for what they had done for their school. “Our learners and staff are now exposed to high- tech science resources and we hope they really make use of this facility - and as the Principal of this school I am committing myself to ensuring that this Centre is properly utilised not only for our school but in the area,� he said.

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

31

SOUTHERN AFRICAN SCIENCE LENS A photographic competition to celebrate science

CONGRATULATIONS TO 2013/2014 WINNERS Science As Art

Kim Van Zyl: Distortion

This paperclip is floating on the surface of glycerine, turning the effects of surface tension and the distortion of the surface caused by the paperclip into art.

Science Close-Up

Albe Carina Swanepoel: Starry Starry Night

These starry objects are human erythrocytes, also known as red blood cells. Red blood cells are usually biconcave with a smooth surface, but when these blood cells undergo stress their shape changes. Numerous spiky projections are formed when the cell membrane expands. Then they are referred to as echinocytes, which comes from the Greek word echinos, literally meaning “hedgehog”.

Science in Society

Morgan Trimble: Society’s Resources

One way scientists can support society is through recommendations for the management of natural resources. This photograph was taken during a scientific study of the structure of fisheries in the Bangweulu Wetlands of northern Zambia. In the project, researchers worked with local fishermen to measure the number and size of fish offtake of different species in the unique swamp fishery to better understand sustainability of the system.

International Year of Water Cooperation

Nicholas Cullinan: Solving the Problem of Polluted Mine Water Edward Peters, a postgraduate student in the Crystallisation and Precipitation Unit at the University of Cape Town uses an optical light to observe the state of the ice and salt crystals during a Eutectic Freeze Crystallization (EFC) process.

EFC is a technique that can be used to recover salt from industrial brine solutions and produce pure water.

Science in Action

Thomas Whitehead: Kelvin-Helmholtz

This phenomenon of wave-like clouds is created by a turbulence of two air layers lying close to each other which move with different speed and/or direction.

This is known as the Kelvin-Helmholtz instability, which has even been observed in Saturn’s bands and Jupiter’s Red Spot. Kelvin-Helmholtz instability cloud structures are particularly rare and are considered by cloud enthusiasts as the Holy Grail.

To find out more about the science behind these images or to see more photos, visit www.saasta.ac.za.

The Southern African Science Lens Competition is run by the South African Agency for Science and Technology Advancement, a business unit of the National Research Foundation. The competition aims to encourage scientists to share their world through the medium of photography.

SCIFEST PICTURES

SCIFEST PICTURES

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

33

There are boundless opportunities There are boundless opportunities when you consider a career space. when you consider a career in in space.

However look atthere it, there is SPACE you!

However youyou look at it, is SPACE for for you!

REMOTE SEN SIN REMOTE SEN SIN

SATELLITE O P SATELLITE O P

N IA

C

N IA

OENCSHTECHN IT IONAS T T NI A R IC C ER E

AREC EHAERRCHER E S S RE G R G

M

EN EEGRINEER Y ENCGYIN C N EN E

CM

RADIO FREQ U RADIO FREQ U

MY

CY

CMY

K

34

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

A AR SE TC ER STER OREFCO F R ER E

SPACE WEA TH SPACE WEA TH

Y

Wecommunication use communication satellites day when we watch We use satellites everyevery day when we watch Digital Satellite television (DStv), access the internet or use Digital Satellite television (DStv), access the internet or use ourphones. cell phones. our cell

Navigation use satellites GPS satellites to accurately Navigation apps apps use GPS to accurately steer steer you you to your requested destination. to your requested destination.

Spacecraft are launched into space on rockets and need Spacecraft are launched into space on rockets and need to beto be monitored the way.

SANSA provides launch support monitored alongalong the way.

SANSA provides launch support and and recently assisted two Mars launches – NASA’s Science recently assisted two Mars launches – NASA’s Mars Mars Science

Laboratory and India’s Orbiter Mission.

Laboratory and India’s Mars Mars Orbiter Mission.

Weather in space can damage satellites and interfere with our Weather in space can damage satellites and interfere with our technology like GPS, cell phones and internet.

SANSA a technology like GPS, cell phones and internet.

SANSA keepskeeps a eye on space weather to protect our technology closeclose eye on space weather to protect our technology in in and on Earth. spacespace and on Earth.

Images satellites are used to develop and monitor Images from from satellites are used to develop mapsmaps and monitor natural disasters like floods and droughts. natural disasters like floods and droughts.

African National Agency SouthSouth African National SpaceSpace Agency

+27 0398 12 844| 0398 | Fax +27 0396 12 844 0396 Tel +27Tel 12 844 Fax +27 12 844 Email information@sansa.org.za | Website www.sansa.org.za Email information@sansa.org.za | Website www.sansa.org.za

Science Stars Magazine Scifest Issue | www.sciencestars.co.za

35

25 YEARS OF THE EXTRAORDINARY TCTA is a state-owned liability management entity responsible for bulk raw water infrastructure development

TCTA Career Opportunities The Trans-Caledon Tunnel Authority (TCTA) is proud to contribute towards a system which aims to deliver a sustainable water supply across Southern Africa.

Our specialist skills, from sourcing project finance to planning, design and construction, place TCTA in the ideal position to facilitate development of bulk raw water infrastructure.

From an initial single project, TCTA now manages a portfolio of nine. These are the Lesotho Highlands Water Project Phase 1; the Berg Water Project (Western Cape); the Vaal River Eastern Subsystem Augmentation Project (Mpumalanga); the Mooi-Mgeni Transfer Scheme Phase 2 (KZN Midlands); the Olifants River Water Resource Development Project Phase 2 (Limpopo); the Mokolo-Crocodile (West) Water Augmentation Project (Limpopo); the Komati Water Scheme Augmentation Project (Mpumalanga) and, more recently, the Acid Mine Drainage Project (Gauteng) and the Metsi Bophelo Borehole Project (across six provinces).

TCTA is also expected to play a key role in the funding of the Lesotho Highlands Water Project Phase 2, the implementation of which was announced in a joint statement issued in August 2011 by the Governments of Lesotho and the Republic of South Africa.

I

“TCTA launched Project Naledi in 2005 with the expressed aim of recruiting, funding and employing youths from previously disadvantaged areas, with particular focus on rural areas.”

This was contrived as a contribution to the government’s transformation agenda of the Accelerated and Shared Growth Initiative for South Africa (ASGISA), the Joint Initiative on Priority Skills Acquisition (JIPSA) and the National Human Resource Strategy. The JIPSA framework broadly identified developing scarce skills in the following high priority areas: • • •

Engineering and planning skills for jobs in transport, communications and energy; Engineering projects for cities and towns, to meet the needs of municipalities; Management and planning skills in education, health and municipalities.

The project intends to: • • • • •

Identify deserving and capable students from disadvantaged communities; Recruit candidates into engineering, project management, finance and accounting disciplines; Support the candidates throughout their studies by providing academic tutoring and mentoring; Provide specific and on-going support to the students that enter into accounting and engineering fields through regular follow-up sessions; and Develop a model for increasing participation of youth into the scarce skills category

All the above services are in support of government’s developmental agenda to make a better life for all. TCTA is committed to assisting government to achieve its socio-economic objectives.

For more information on TCTA visit: www.tcta.co.za or call +2712 6831200

Cut out and place on your wall for easy reference

DRAFTFCB CAPE TOWN 10003863CT/E