Across
- 2. a vehicle with a propellor
- 3. an animal with fins
- 6. a large pool of water
- 7. digging up minerals from the ground
- 8. a animal that produces honey
- 10. an animal with warm blood
Down
- 1. throwing away rubbish
- 4. an animal with cold blood
- 5. a plant with petals
- 9. gas polution