Across
- 4. the study of plants and nature.
- 8. a bag for sleeping in.
- 10. a kind of netting.
- 11. a force for stopping criminals.
- 12. a tool for tightining.
- 14. a mechanism to fasten something shut.
Down
- 1. wet.
- 2. a large strip of asphalt.
- 3. a pack that goes on your back.
- 5. a building for education.
- 6. a kind of barracade.
- 7. a platform that forms a passageway across a cliff or lake.
- 8. a shelter for storing stuff.
- 9. a mode of transportation that uses gears.
- 13. a small gap in a solid structure.