Across
- 2. has a fulcrum and two arms
- 7. the positively charged particles of an atom
- 8. Stated three laws of motion
- 10. joules per second
- 11. found orbiting the nucleus
- 12. 2020 world series champions from L.A.
Down
- 1. the center of an atom that hold protons and neutrons
- 3. The H in RHP
- 4. your teacher's last name
- 5. a push or pull, or what Darth Vader uses
- 6. The driving cat
- 7. the rate at which work is done
- 9. simple machines do not change the amount of ____ that is done.