Across
- 4. the era on page 487
- 5. the rock at the start of unit 5
- 6. how plants make food
- 8. A tree truck is considered one of these
- 9. Name of the textbook
- 12. the oldest era found in unit 5
- 13. the place to look for definitions of words
Down
- 1. the animal on the moon between page 290 and 300
- 2. the movement of water through a membrane
- 3. Heat and temperature
- 4. The scientist on page 194
- 7. Picture on the bottom of page 110
- 10. Underground stem
- 11. the hardest mineral on the Mohs scale