Across
- 2. model of the earth
- 6. half of the earth
- 9. Earth's protective layer
- 11. Blue planet
- 12. table land
- 13. Dense wet woodland
Down
- 1. evidence of past life
- 3. nickname of the earth
- 4. turn waste into usable materials
- 5. arid land
- 7. Earth's mid line
- 8. fertile land in the desert
- 10. explorers guide