Across
- 4. - Neil Armstrong was an
- 6. - The star the earth orbits around
- 9. - A tool used to get an up-close view of the moon from your home
Down
- 1. - A government agency responsible for all research when it comes to space
- 2. - Sir Issac Newton discovered his law based on this natural phenomenon
- 3. - A pocket of gas surrounding EWarth made up of 7 layers
- 5. - The largest planet in our solar system
- 7. - The most distant planet from the sun
- 8. - The reason for the ocean's tide