Across
- 3. How many wings does a bee have
- 8. Where is gravity stronger, earth or the moon
- 9. What is the tallest animal in the world
- 11. What is the hardest natural substance on Earth
- 12. What is the biggest planet in our solar system
- 13. What is botany the study of
- 15. The protective cover of a tree
Down
- 1. What is the collective name for a group of crows
- 2. The acid you put on chips
- 4. The air we breathe
- 5. The animal that lives in trees or bushes
- 6. What is the biggest animal in the world
- 7. The Colour of danger
- 10. What is a young bear called
- 14. How many hearts does an octopuses have