Across
- 2. The color of the precipitate on p 146
- 4. Chemical symbol for magnesium
- 5. A solid that forms from a solution during a chemical reaction
- 9. Chemical symbol for magnesium oxide
- 11. Reactions that give off energy
- 12. The element on the top of p 149
- 13. What's on the guy's ankle on p147
- 14. Another element in water
Down
- 1. What explodes on page 145
- 3. The building on p 148
- 6. The animal on page 144
- 7. Reactions that absorb energy
- 8. What is the plant onpage 146 in different colors
- 10. One of the elements in water