KS3 Y9 Energy Types and Changes

Gap-fill exercise.

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Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button if available to get a clue. Note that you will lose points if you ask for hints or clues!
   atom      ben      chemical      chemical energy      electrical energy      energy      Energy      forms      gravitational potential energy      gravitational pull      heat energy      height      kinetic energy      light energy      movement      nuclear      petrol      posi      potential      releases      sound energy      spring      stored      strain      Strain      stretched      uash   
make things happen. Without we will not be alive.
There really is only one and only one ... .

To help us understand how energy moves from one situation to another we call these, different of energy.

So when we are watching a television program the from the power socket is changed into so that we can see the screen, so that we can hear the spoken words and also which we dont really need.

In the case of a ceiling fan the is changed into or energy.

Energy can be . They are usually stored in chemicals and so they are called . Glucose a type of food is a good example. Energy that is stored is also called energy. So the energy in fuels like and food like sugars are energy.

There is another type of energy. This depends on their (or tion) compared to another (or tion). So a person on the tenth floor of a tall building has more energy than one at ground floor. If he were to jump out of the window with of course a parachute he will move downwards. This movement is due to . So his potential energy is called .

There is another kind of stored energy. When a rubber elastic band is it can store energy. This is called energy. The elastic band the energy to regain its original shape.

energy is is stored when something is , t or sqed. When we wind up a clock the energy is stored in the which slowly the energy.

There is one more well known type of energy. This energy is stored inside atoms. We call it or ic energy.

 

 

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