Across
- 2. Very hot layer; contains the ionosphere and auroras.
- 6. All water on Earth (oceans, rivers, lakes, groundwater, ice).
- 10. Water falls to Earth as rain, snow, hail, or sleet.
- 12. Lowest layer where weather happens and where we live.
- 13. Layer above the troposphere; contains the ozone layer.
- 14. Water changes from liquid to gas due to heat.
Down
- 1. The solid outer part of Earth, including rocks and soil.
- 3. Water vapor cools and forms clouds.
- 4. The region of space influenced by the Sun’s solar wind.
- 5. The layer of gases surrounding the Earth.
- 7. Outermost layer that gradually blends into outer space.
- 8. Water gathers in bodies like oceans, lakes, and rivers.
- 9. All living things on Earth (plants, animals, humans).
- 11. Middle layer where meteors burn up.