Across
- 3. cant happen in a vacuum
- 4. example lightning
- 6. as you slide up a slope, _____ energy increases
- 8. a reaction between 2 compounds
- 9. as you slide up a slope, _____ energy decreases
- 10. can be generated from electrical fields.
- 12. splitting the atom
Down
- 1. the force of rubber bans
- 2. gravitational energy, potential or kinetic?
- 5. attraction between the electrons and protons
- 7. burning hydrogen with oxygen to generate heat
- 11. change in energy