Across
- 2. energy from stretching
- 5. central part of the atom
- 6. to break down
- 7. energy from moving
- 9. radiation that is a wave
- 11. negatively charged particle
- 12. lights up when current flows through it
Down
- 1. reduces current
- 3. flow of charge
- 4. largest type of radiation
- 8. energy stored in food
- 10. positive particle in the nucleus