Across
- 2. A mark left after a wound heals.
- 4. In good years tree's rings are _____
- 6. The circles inside a tree trunk that show each year of life.
- 8. The rough, protective outside skin of a tree
- 9. Someone who solves mysteries
- 10. A piece of a tree trunk after it has been cut down.
Down
- 1. Small bugs that can eat leaves and hurt trees.
- 3. In bad years tree's rings are _____
- 5. the big, thick main part of a tree that holds it up.
- 7. Not straight; bending to one side.