Across
- 3. speeding up slowing down or changing direction
- 5. the process of a solid becoming a liquid
- 6. the temperature in which a liquid will become solid
- 9. transfer of heat through particles or waves
- 10. the lowest point of a wave
- 11. the system made up of all the planets and more revolving around the sun
- 14. the aroma or smell coming from an object
- 15. the ability to use stored up energy
- 19. the process of using the potential energy
- 23. what force is measured in
- 24. noticeable properties that do not involve chemicals
- 26. the theory of molecular activity completely stopping
- 28. a device used to see objects far away
- 29. transfer of heat through direct touch
- 30. a change in an object that changes its chemical identity
- 34. the temperature in which a liquid will become gas
- 35. circuit an electrical circuit unable to conduct electricity
- 37. how much space an object takes up
- 38. how far an object can travel in a unit of time
- 39. how heat is measured
- 40. machine that turns electrical energy into mechanical energy
Down
- 1. part of an atom outside the nucleus with negative charge
- 2. the ability to conduct electricity heat or sound
- 4. properties that involve the chemical makeup or identity
- 7. part of an atom in the nucleus with a positive charge
- 8. the highest point of a wave
- 12. the vibration of objects that creates noise
- 13. microscopic and built up of atoms
- 16. makes up everything
- 17. a change in an object that does not change its chemical identity
- 18. speed and direction
- 20. part of an atom in the nucleus with no charge
- 21. effect an effect that results in heat being trapped
- 22. what work is measured in
- 25. when two objects rub against each other it creates
- 27. the process of a liquid becoming a solid
- 31. machine that turns mechanical energy into electrical energy
- 32. how much matter is in an object
- 33. circuit an electrical circuit able to conduct electricity
- 36. what power is measured in