Across
- 3. The biggest star in the solar system
- 5. Earth is filled up with about 71 percent of this
- 6. There are 7 of these on earth
- 7. There are 365 ___ in a year
- 9. To use something again and again
Down
- 1. The third planet from the sun
- 2. this is what pulls you to the ground
- 3. Earth and all the other planets are located in outer _____
- 4. You sleep when day turns into _____
- 8. An invisible line around which an rotates or spins