Across
- 3. To go down quickly underwater
- 5. A large group of animals living together
- 8. To keep something safe from harm
- 9. Half of the Earth (north or south)
- 10. Walking in a cute, side-to-side way
Down
- 1. Very committed and loyal
- 2. Harmful dirt or chemicals that damage the planet
- 4. The usual weather conditions of a place
- 6. Tiny sea creatures that many sea animals eat
- 7. A living thing, especially and animal