Across
- 5. is another word 4 lava
- 6. we live on _____
- 8. what is the last layer of earth
- 9. what is the outside of earth
- 10. what is the ____ of earth
Down
- 1. the 3rd layer is made most of
- 2. the 3rd layer of earth
- 3. it fill the oceans and seas
- 4. we live and walk on
- 7. what is the 2nd layer of earth