Across
- 3. nuclear reaction
- 6. rotating stool
- 8. graph
- 11. Reactor
- 14. exothermic
- 15. - irreversible
- 16. pressure of gases
- 17. electromagnetic induction
- 19. resistance
- 20. Coin
Down
- 1. 4bits
- 2. Nuclear chain
- 4. dc pass through
- 5. voltage
- 7. transverse wave
- 9. depth ocean
- 10. Newtons ring
- 12. catching a ball
- 13. diverging light
- 18. law of thermodynamics