SecondarySchoolScienceWork2015

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ACCELÉRATION

POSPEŠEK

ACCELERATİON

İVME

ΕΠΙΤΑΧΥΝΣΗ

The act of accelerating or the state of being accelerated is the rate at which the velocity of a body changes with time. As described by Newtons Second Law : acceleration is caused by the force which is equal to the product of the mass of the object being accelerated and the acceleration.

https://www.youtube.com/watch?v=e5Gl2LLLAGo http://study.com/academy/lesson/what-is-acceleration-definition-and-formula.html


ACIDE

ACİD

ASİT

ΟΞΥ which is pronounced "oxy

In the Chemistry, a compound usually having a sour taste and capable of neutralizing alkalis containing hydrogen that can be replaced by a metal or an electropositive group to form a salt, or containing an atom that can accept a pair of electrons from a base. Acids named the compounds which when dissolved in water gives,cations hydrogen(H+)

http://www.jce.divched.org/video/copper-penny-concentrated-nitric-acid and http://www.eba.gov.tr/video/izle/49147e1b17a3778af4591ad0a81b378cf494381ed6003


ACIDE

ACİD

ASİT

ΟΞΥ which is pronounced "oxy

In the Chemistry, a compound usually having a sour taste and capable of neutralizing alkalis containing hydrogen that can be replaced by a metal or an electropositive group to form a salt, or containing an atom that can accept a pair of electrons from a base. Acids named the compounds which when dissolved in water gives,cations hydrogen(H+)

https://www.youtube.com/watch?v=2B5mdFQ79mg and https://www.youtube.com/watch?v=FaAJOIy2HfA


Circuit électrique

Električni krog

Electric Circuit

WORD in Turkish

Ηλεκτρικό κύκλωμα

An electric circuit is a path in which electrons from a voltage or current source flow. Electric current flows in a closed path called an electric circuit.

https://www.youtube.com/watch?v=urTl2iE21ps


Énergie

ENERGIJA

ENERGY ENERJÄ°

Energeia

The energy is known for its different forms : water energy, solar energy and a wind energy. Performs work or heat source. The life energy associated with the ability of bodies to perform their duties. Energy is a property of objects which can be transferred to other objects or converted into different forms, but cannot be created or destroyed.

https://www.youtube.com/watch?v=rcOFV4y5z8c and http://video.nationalgeographic.com/video/alternative-energy


Lumière

Svetloba Light

ışık

Fos

Definition : The light is a physical phenomenon, is a transport of energy without transport of matter. Light is part of the electromagnetic spectrum, which ranges from radio waves to gamma rays.

https://www.youtube.com/watch?v=eCVPhjHh57E


Miroir

ZRCALA

MIRRORS

AYNA

Cathrefths

A mirror is sufficiently smooth reflective surface, which forms the image. Most modern mirrors are made of glass that is coated with a thin aluminum coating on the back side. A mirror is an object that reflects light in such a way that, for incident light in some range of wavelengths, the reflected light preserves many or most of the detailed physical characteristics of the original light.

https://www.youtube.com/watch?v=stX0In3zKnI


MOLECULE

MOLECULE

MOLEKÜL

Μόρια

Model of Water Molecule Définition : Atoms are fitting together to form a molecule. For example, the molecule of H2O ( of water ) forms it : 2 atoms of hydrogen and 1 atom of oxygen. A molecule is an electrically neutral group of two or more atoms held together by chemical bonds. Molecules are distinguished from ions by their lack of electrical charge. However, in quantum physics, organic chemistry, and biochemistry, the term molecule is often used less strictly, also being applied to polyatomic ions.

https://www.youtube.com/watch?v=vlSOESXQI7o and http://www.middleschoolchemistry.com/multimedia/chapter5/lesson1


Noyau

NUCLEUS

ÇEKİRDEK

Πυρήνας

Definition : The nucleus is combination of cells surrounding two Membranes. The nucleus is the control center of a cell. It contains the cell's hereditary information (DNA) and controls the cell's growth and reproduction.

https://www.youtube.com/watch?v=DMd3mr6rQ2o and https://www.youtube.com/watch?v=n-MI9pZ3l2A and http://www.izlevideo.net/hucrenin-icindeki-hayat-animasyonu-harvard-universitesi-62047.html


PUISSANCE

MOČ

POWER

GÜÇ

Ισχύς

In physics, power is the rate of doing work. It is equivalent to an amount of energy consumed per unit time. In the SI system, the unit of power is the joule per second (J/s), known as the watt in honour of James Watt, the eighteenth-century developer of the steam engine. Power is the rate at which work is done. It is the work/time ratio. Mathematically, it is computed using the following equation. Power = Work / time or P = W / t

https://www.youtube.com/watch?v=Lm7UL0XU74U


sons

zvoki

SOUND

SES

ηχος

Definition : Sound is a vibration that propagates as a typically audible mechanical wave of pressure and displacement, through a medium such as air or water. In physiology and psychology, sound is the reception of such waves and their perception by the brain.

http://phymain.unisciel.fr/visualiser-les-sons/ and https://www.youtube.com/watch?v=4SlJZsc4efo


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