Across
- 3. to require something because it is necessary to live
- 4. when you exchange something for something else
- 6. plants that farmers grow
- 8. growing crops and raising animals
Down
- 1. the place where you live
- 2. the part of Earth that is not covered by water
- 3. the world outside where there are animals and plants
- 5. to end something by damaging or attacking it
- 7. a large town
- 9. to become bigger