Across
- 3. Device that opposes electric current
- 6. Scientist who formulated the laws of motion
- 8. The capacity to do work
- 9. Product of mass and velocity
- 10. Atoms of the same element with different neutron numbers
- 13. Material that allows easy flow of electricity
- 14. Particle of light
Down
- 1. Bending of light when it passes through different media Electron Negatively charged subatomic particle
- 2. Speed in a given direction
- 4. Mass per unit volume
- 5. The push or pull on an object measured in newtons
- 7. Distance between wave crests
- 11. Swinging weight used to study periodic motion
- 12. Force that opposes motion