Across
- 4. method by which scientists make their discoveries
- 5. largest reservoir of fresh water on the planet
- 7. process by which water from plants enters the atmosphere
- 8. form of precipitation consisting of solid ice
- 9. process by which enzymes in the apple react with the oxygen in the air
- 11. a specific, testable prediction
- 13. final step of the scientific method
- 15. a state of matter
- 17. a rain shower during which you hear thunder
- 19. conditions of the atmosphere over a short period of time
Down
- 1. something scientists do to make discoveries
- 2. any form of water (eg. Rain) that falls to the ground
- 3. giant spark of electricity in the atmosphere between clouds, the air, or the ground
- 6. process by which water vapour turns into a liquid
- 10. narrow, violently rotating column of air
- 12. an overflowing of water onto land that is normally dry
- 14. conditions of the atmosphere over a long period of time
- 16. provides the heat that drives the water cycle
- 18. season in the Caribbean typically between June and November
- 20. occurs when water turns into water vapor in our atmosphere