Across
- 4. what we use to see stars and the solar system
- 6. when the weather becomes harsh, wild, windy or violent
Down
- 1. the gases around the planet like oxygen and nitrogen
- 2. planet that is close to Earth and part of the work in #4 on page 75
- 3. system the area where we find the sun, planets, stars, moons, etc
- 5. our home planet
- 7. what we breathe in to keep us alive