P1 Energy
Across
- 3. Variable that stays the same in an experiment
- 4. found in charged objects
- 5. Variable that is changed in an experiment
- 6. Law of ______ of energy; Energy cannot be created or destroyed, only transferred
- 10. Describes how good an appliance is at transferring energy
- 13. Energy from the centre of the Earth
- 17. Energy found in the centre of an atom
- 19. Fossil fuel associated with oil
- 21. Unit of energy
- 23. Electricity produced from water and dams
- 25. Energy store in an object raised off the ground
- 27. Energy store in a moving object
- 28. _____ Fuel, Energy resource from organisms that died millions of years ago
Down
- 1. Energy resources that can be used again
- 2. Energy resources that cannot be used again
- 7. Original energy source for renewable energy resources
- 8. Energy resource that relies on movement in the atmosphere
- 9. Energy resource that relies on the sun
- 11. The ability to do work
- 12. Fossil fuel from dead trees
- 14. Energy found in hot objects
- 15. Energy store in stretched objects
- 16. Variable that is measured in an experiment
- 18. Energy found in food and batteries
- 20. heat capacity Energy needed to raise the temperature of 1Kg of a substance by 1C
- 22. Unit of power
- 24. Fossil fuel from plankton
- 26. Energy resource from plants