Across
- 6. the distance between two waves tops or bottoms
- 7. is the change in position an object over time
- 10. a force that opposes motion between surfaces in contact
- 13. how fast something is moving
- 14. a state of matter that moves freely
- 15. the bouncing back of a wave when it hits a surface
- 16. a wave caused by sounds and vibrations
- 18. when heat transfers through movement
- 24. a strong force transmitted through objects
- 26. the bending of a wave
- 30. how hot or cold something is
- 31. a state of matter that expands to fill space
- 33. the number of complete waves, cycles that pass per unit of time
- 34. a state of matter in a fixed state
- 35. is a measure of the amount of matter in an object
- 36. when a solid turns into a liquid
Down
- 1. a basic building block of matter
- 2. is anything that has mass and volume
- 3. a material that lest heat or electricity pass through it easily
- 4. the opposite flow of current
- 5. a push or pull
- 8. two or more atoms stuck together
- 9. when heat transfers through contact
- 11. how much space something takes up
- 12. is speed with direction
- 17. is defined as mass per unit volume
- 19. a material that stops heat or electricity from stop it easily
- 20. a wave that causes us to see things
- 21. attraction something being pulled a certain way
- 22. a force being pulled or attracted by a magnet
- 23. two of more chemicals joined together
- 25. the ability to do something or make it happen
- 27. when a liquid turns into a solid
- 28. how much speed or force something has when its moving
- 29. the number of occurrences of repeating events per unit of time
- 32. is the basic chemical element, and is a fundamental component of matter