Science Test Revision Flashcards
1
Q
What is Energy?
A
Energy is a quantity that is conserved - it cannot be created or destroyed. Energy can be stored and transferred.
2
Q
What are the Energy stores?
A
Kinetic energy store, Gravitational potential energy store, Thermal energy, Chemical energy and Elastic potential energy.
3
Q
What is kinetic energy?
A
The runner has more energy in their kinetic energy store when they are running faster. The amount of energy in the kinetic energy store depends on the speed of the object.
