Across
- 2. marks left on the ground by feet.
- 3. something that can cause danger or damage.
- 8. rock formations that grow upwards from the cave floor.
- 11. rock formations that hang down from a cave ceiling.
- 15. to travel around to discover something new.
- 16. beneath the surface of the earth.
- 17. to keep safe from harm.
Down
- 1. someone who has been hurt or killed.
- 4. tools or items needed for a task.
- 5. lights worn on the head to see in the dark.
- 6. to catch someone or something.
- 7. a person who explores caves.
- 9. to go up something, often using hands and feet.
- 10. to move smoothly in one direction, like water.
- 11. to be all around someone or something.
- 12. to move slowly on hands and knees.
- 13. dirty or harmful substances in nature.
- 14. to damage something so badly that it no longer exists.
