Across
- 6. 17 Energy in bonds of atoms
- 9. 12 Energy of moving Charges
- 11. 1 All that is physical
- 14. 18 Energy in between protons and neutrons
- 15. 5 Building block of matter
- 16. 10 Stored energy
- 17. 6 Positively charged particle
- 18. 9 Movement energy
Down
- 1. 2 What the universe does
- 2. 3 The stuff of the universe
- 3. 11 Electromagnetic Radiation
- 4. 14 Energy On the Go!
- 5. 7 Negatively charged particle
- 7. 4 Combination of atoms
- 8. 13 Energy of randomly moving atoms
- 10. 15 Energy between separated masses
- 12. 8 Particle with no charge
- 13. 16 Energy in shaped of object