Across
- 3. example of a lever
- 5. energy of broken down plants and animals
- 8. Example of convection
- 12. energy through propellers
- 21. Machine using a wheel and rope
- 22. The ability to do work
- 23. Cannot be remade
- 27. heat transfers through direct touch
- 28. energy by dams
- 29. Energy coming through the earths heat
Down
- 1. example of a wedge
- 2. Heat from the sun
- 4. Panels to harvest the sun
- 6. 2 incline plains put back to back
- 7. A post and a wheel
- 9. a example of conduction
- 10. 2 machines put together
- 11. strait bar moving on a fixed point
- 13. a tool to make work easer
- 14. A spiral incline plane
- 15. the measurement for work
- 16. heat transfers through liquid and gases
- 17. Example of a screw
- 18. Example of wheel and axle
- 19. example of a pulley
- 20. another word for ramp
- 24. Example of a wedge
- 25. Measurement for distance
- 26. example of radiation