Across
- 2. very important
- 6. more detailed way of showing data
- 7. the opposite of small
- 9. remove
- 11. a hand gesture to say hello
- 12. another word for lessen
- 13. a hole that allows water or gas to escape
Down
- 1. new, man-made product
- 3. must do an action
- 4. use something in a bad way
- 5. numbers
- 8. the opposite of waste
- 10. reuse