Across
- 3. how much space taken up
- 5. the ability to do work
- 6. matter that has definite shape and volume
- 7. basic unit of an element
- 9. what stays the same in an experiment
- 11. top of a wavelength
- 12. measured in fahrenheit or celcius
- 15. mixed substance that can be seperated
- 16. from crest to crest
- 17. speed in a given direction
- 18. amount of space an object takes up
- 20. positive part of an atom
Down
- 1. push or pull
- 2. chemically combined substance
- 4. one cell
- 8. anything that takes up space
- 10. part of an atom with no charge
- 13. negative part of an atome
- 14. handle and heat liquids
- 19. bottom of a wavelength