Across
- 2. every action has an equal and opposite reaction
- 4. energy force formed in earth's crust
- 6. energy relating to temperature
- 9. the study of energy
- 11. who wrote the laws of motion
- 12. energy in motion
- 15. stored energy
- 16. energy used to kick a ball
- 19. heavier objects require more energy to move/stop than lighter objectsdiffraction lightwaves travelling at different speeds causing an object to appear differently
- 21. the ability to make something work
- 23. energy used to convert food to fuel
- 25. the temp at which atoms stop moving
Down
- 1. an object in motion stays in motion unless acted upon by another force
- 3. force that slows things down; makes things harder to move
- 5. energy used with a slingshot
- 7. what all things are made of
- 8. energy that can be replenished
- 10. the study of matter
- 13. energy that can NOT be replenished
- 14. force that happens when 2 objects are rubbed together
- 17. the bending of lightwaves, causing a rainbow
- 18. when light bounces off an object evenly
- 20. the amount of space something takes up
- 22. this is created when energy converts forms
- 24. the amount of matter something has