Across
- 1. drill
- 3. overcomes gravity
- 7. uses vary complex pulley system
- 8. doorknob
- 10. movement of energy
- 11. pull from ground
- 15. total energy of all practicals moving in a substance
- 16. elavator system
- 18. when atoms are split then controlled
- 20. heat that moves from hot to cold
- 21. wedge
- 22. lever
Down
- 2. aqua turbine
- 4. push pin
- 5. movement
- 6. formed from turbine
- 9. a angled ramp
- 12. hammer
- 13. baseball bat
- 14. heat moves when touched
- 17. air turbine
- 19. heat transfer with out touched