Across
- 3. a long bar that can be used to move a heavy object (simple machine)
- 7. the lowest point in the wave
- 10. for every action there is an equal and opposite reaction
- 15. an inclined surface (simple machine)
- 16. The energy of light
- 17. the amount of crests that past a point in one second
- 20. The force on an object is equal to its acceleration times its mass
- 22. Acronym used to remember types of energy
- 25. The potential to move
- 26. The positive particle in an atom
- 27. The highest point in the wave
- 28. a nail with a thread that can be used to hold two objects together (simple machine)
- 30. A wheel is combined with an axle (simple machine)
- 35. Energy can not be created or destroyed
- 37. The negative particle in an atom
Down
- 1. the capacity to gain speed over time
- 2. color with the shortest wavelength
- 4. The energy of heat
- 5. Formula for speed
- 6. The use of nuclear reactions to produce energy
- 8. a large triangular object that can be used to split an object (simple machine)
- 9. cloud Where the elctrons are located
- 10. Where the proton and nuetron are located
- 11. The action of exerting force to complete a task
- 12. the neutral particle in an atom
- 13. color with the longest wavelength
- 14. The energy of motion
- 18. The energy made of the movement of electrons
- 19. unit of force
- 21. unit of energy
- 23. The distance between two crests
- 24. Energy that is stored inside of atomic bonds
- 29. acronym used to remeber colors
- 31. This is wave that sound travels in
- 32. unit of energy
- 33. The conversion of one form of energy to another
- 34. a object will not change its motion unless a force acts upon it
- 36. a wheel and a rope is combined to lift heavy objects (simple machine)