【學生課本 Level 1】Science Skills Pupil's Book Level 1

Cambridge University Press 978-1-108-46048-4 — Science Skills Level 1 Pupil's Book Paperback 9781108460484 Table of Contents More Information

SCIENCE SK ILLS 1 Contents Meet our scientists

1

• Introduction to the course characters Page 4

Move your body!

Parts of the body Page 6

2

Stay strong, live long!

Healthy habits

• Bones, joints and muscles • Parts of the face • Senses • Parts of the body • Sections of the body • Food groups • Five a day

• Sport • Healthy habits

• Vertebrates and invertebrates • How animals move • Animal groups

• Wild and domestic animals • Habitats

• Parts of a plant • Trees, bushes and grasses

• Wild and cultivated plants • What plants make

• The circle of life: plants, animals and people are living things

• What living things need • Non-living things

• Good and bad choices • Behaviour at school and at home

• Helping at home

Page 18

3

Animal planet

Animals Page 30

4

Flower power!

Plants Page 42

5

I’m alive!

Living and non-living things

6

Page 54

Feelings lab

Identity, feelings and working together Page 66

Let’s review …

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4

FLOWER POWER!

Is Little Curie’s plant okay?

I like plants!

Min dful Breathe like a tree.

time 42 © in this web service Cambridge University Press

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Cambridge University Press 978-1-108-46048-4 — Science Skills Level 1 Pupil's Book Paperback 9781108460484 Excerpt More Information

I am a plant

to live? d e e n s t n la p o d What

el?

e fe i r u C e tl oes Lit

How d

D CUMENTARY All about plants 43 Š in this web service Cambridge University Press

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Cambridge University Press 978-1-108-46048-4 — Science Skills Level 1 Pupil's Book Paperback 9781108460484 Excerpt More Information

Fi Find out

DO WE EAT FLOWERS? Listen and trace the lines.

I am asparagus!

I am a stem.

flower

stem I am a flower!

Do you know my name?

leaves I am an onion.

I am a root vegetable!

I am a lettuce.

I have lots of leaves!

roots

I was a baby before …

FUN FACT seed 44 © in this web service Cambridge University Press

Be careful with onions!

They will make you cry. www.cambridge.org

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Try it out

Step 1

MY DICTIONARY

What’s in the box?

1 Seeds! Let’s germinate them!

Wet a cloth with water. Put some seeds in the cloth. Place the cloth in a bag and seal it.

flowers

leaves 2 Everyone in the class hangs their bag next to a window.

roots

dict e r P What do you think will happen?

Plants have got f ,r l . as Some plants grow from s

seeds

stem

, and .

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Fi Find out

IS GRASS ALWAYS GREEN? Some trees and bushes give us fruit!

What food can you see?

bush

tree bran

ch

woody stems

thick trunk

grass

Grass is bendy.

Wheat is grass too!

FUN FACT Plants cry for help when they are thirsty, but no one can hear them!

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Try it out

Step 2

MY DICTIONARY

What do plants drink?

1 Work in groups. Take three plants from the line. Add cola to one of the plants. Add vinegar to another one.

bush

2 Add water to the third Let’s call this plant Control plant – write it on the bag.

grass

dict e r P What will happen to the plants?

Control plant

tree Hang the bags up again. Make sure they are closed.

trunk

Trees have got a t Bushes have got lots of w . s is bendy.

G

.

woody stems 47

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DO ALL PLANTS NEED US TO LOOK AFTER THEM?

Fi Find out

ow?

What other wild plants do you kn

pine tree fi eld strawberry field

chamomile field

cotton field

We are wild!

thistles

What else do farmers work with?

farmer

algae dandelions

FUN FACT 48 © in this web service Cambridge University Press

Wild plants grow everywhere! From the tops of mountains to the deep ocean. www.cambridge.org

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Try it out

Step 3 Do plants need sunlight?

MY DICTIONARY

1 Work in your groups. Take a new bag from the line. Put it in a drawer.

cotton

cultivated 2 Observe the new plant and the Control plant.

What happens to each plant?

farmer

fields

plants grow everywhere.

W plants A farmer grows c . in f is a cultivated plant.

C

wild 49

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Fi Find out

WHERE DOES PAPER COME FROM? Plants are helpful! Point to the things you use every day.

strawberry jam

food

strawberries

tables and chairs pine trees

furniture t-shirts

cotton

clothes

chamomile tea

chamomile

50

Find the sunflower hidden in

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medicine the unit!

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Try it out

Step 4 What do plants need? Circle the correct face.

MY DICTIONARY

1 water cola or vinegar .

Plants need w

2

clothes

cupboard

food

window Plants need s

light.

Plants also need air.

furniture

Take your Control plant out of the bag and put it in soil, inside a plastic container. You will need it for the next unit!

We use plants to make c ,m fu . and f

medicine

, , 51

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Cambridge University Press 978-1-108-46048-4 — Science Skills Level 1 Pupil's Book Paperback 9781108460484 Excerpt More Information

Attitude is everything How do we take care of plants? Tick (✓) the correct behaviour.

a

b

Water plants.

c

Let plants have sunlight and fresh air.

Put plants in a cupboard.

e

d

Pick wild flowers and plants.

Step on plants.

How do you feel when you breathe like a tree?

Circle the word and draw a face.

a sad b happy c calm d worried

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Now I know Listen and draw lines to the pictures.

Go to page 84 for more activities.

cultivated

wild

Draw a plant and label the parts.

roots

leaves stem

flower

I am Aristotle.

I studied and classified plants.

Plants are useful 53 © in this web service Cambridge University Press

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