Across
- 2. The part of the tree that absorbs water from soil
- 4. Material made from trees and used in books
- 6. Process by which trees make their own food using sunlight
- 8. Planting new trees is called Re____ation
Down
- 1. Cutting down too many trees
- 3. Gas trees give us to breathe
- 5. Leaves fall during this season
- 7. Upper leafy part of a tree