Across
- 2. hottest part of Earth
- 6. wants to eat you or kill you
- 7. to learn more about something
- 9. water everywhere on the streets and in houses
- 12. is below the crust
- 13. to give something
- 15. caterpillar stage
- 16. not too much or too little
- 17. has hair and milk for babies
- 18. a long time without rain
Down
- 1. rocks and soil go downhill quickly
- 3. large body of salt water
- 4. eats another animal for food
- 5. part of Earth we live on
- 8. could become extinct
- 9. remains of past life
- 10. hard to climb up this kind of mountain
- 11. where living things live
- 14. the Earth has many from mountains to plains
- 17. not as big as a hill