Across
- 3. What you and fire need to breathe.
- 6. Farms that look like stairs
- 7. To show something
- 10. Something's worth
- 13. The amount.
- 14. An explosion of fuel.
- 15. What you get when you add everything together.
- 16. What you use to make fire.
- 19. How one thing is connected to another.
Down
- 1. A flat, round food made from corn.
- 2. To find data, you need a _____.
- 4. A city that is also a country.
- 5. getting bigger or smaller by the same amount
- 8. To put out a fire, you need a fire ______.
- 9. Only a bit of something.
- 11. Vitamins and minerals.
- 12. All the people and systems in a country.
- 17. A vegetable like a pumpkin.
- 18. Another name for corn.