Across
- 3. to make something better
- 5. the possibility of harm or death
- 6. a light, strong material used to make many things
- 9. a feeling of great happiness
- 11. the act of listening or looking carefully
- 14. doing well in something
- 15. a long trip, especially by land
Down
- 1. not afraid of dangerous things
- 2. only one
- 4. to make something smaller or less
- 7. an idea or opinion
- 8. the natural world around us
- 10. material that is thrown away because it is not needed
- 12. the real facts about something
- 13. something you say to make people laugh