9Ib – Energy for movement key words Flashcards
chemical energy
A name used to describe energy when it is stored in chemicals. Food, fuel and batteries all store chemical energy.
A name used to describe energy when it is stored in chemicals. Food, fuel and batteries all store chemical energy.
chemical energy
deform
Change shape.
Change shape.
deform
dissipate
Spread out.
Spread out.
dissipate
efficiency
A way of saying how much energy something wastes.
A way of saying how much energy something wastes.
efficiency
elastic potential energy
A name used to describe energy when it is stored in stretched or squashed things that can change back to their original shapes. Another name for strain energy.
A name used to describe energy when it is stored in stretched or squashed things that can change back to their original shapes. Another name for strain energy.
elastic potential energy
electricity
A way of transferring energy through wires.
A way of transferring energy through wires.
electricity
fossil fuel
A fuel formed from the dead remains of organisms over millions of years (e.g. coal, oil or natural gas).
A fuel formed from the dead remains of organisms over millions of years (e.g. coal, oil or natural gas).
fossil fuel
gravitational potential energy
A name used to describe energy when it is stored in objects in high places that can fall down.