Across
- 4. repeated activity to improve your skill
- 8. to move outwards to cover a wider area
- 13. the protection of nature and natural resources
- 14. to take responsibility for difficult work
- 15. to pause before acting because you are unsure
- 16. a reduction in the usual price of goods
- 18. to study or change something again
- 19. a number of different types of things
Down
- 1. to show something that was hidden before
- 2. to make certain that something will happen
- 3. a person who offers to do something without being paid
- 5. a group of people living in the same area
- 6. a strong request or the power to attract people
- 7. a long period without rain
- 9. to add pretty things to make something look nicer
- 10. a sudden bright light
- 11. deserving the time or energy you spend
- 12. a large amount of water covering dry land
- 17. your personal belief about something
- 20. the state of being correct and exact