Across
- 3. Underground gap where animals usually hide.
- 5. Walk around.
- 6. Make a hole o the floor.
- 8. Place full of trees.
- 12. Tourn a liquid to solid by making it go to a low temperature.
- 13. Grab something.
- 15. Biggest and hardest part of the tree.
- 16. Synonym of "shadow".
- 17. Brown material in the ground.
Down
- 1. Bird's mouth.
- 2. Run away leaving everything.
- 4. Go somewhere.
- 7. When the sun hides in at night.
- 8. Curve movement in a surface or in the air.
- 9. When the sun rises in the morning.
- 10. Part that grows from the tree and usually has leaves.
- 11. Movement the sea makes, going up and down.
- 14. Time that goes from when the light appears to the moment when the sun rises.