Across
- 4. we can increase kinetic energy by increasing this
- 5. not a store of electrical energy but a store of chemical energy to convert to electricity
- 6. thermal energy is another word for this
- 9. this what energy is for doing work
- 11. i get my chemical energy from this
- 12. the store of food and fuels
Down
- 1. energy store which fills when things are moving
- 2. if we increase this then gravitational potential energy will increase
- 3. type of potential energy when something is lifted up
- 7. this store fills when something is stretched
- 8. both kinetic and gravitational energy increase when this does
- 10. heating causes this store to fill