Across
- 2. a celestial body that revolves around a planet
- 4. large and small rocks orbiting the sun
- 9. a planet in the solar system that is often called "Earth's twin"
- 11. a curved path followed by a satellite as it revolves around an object
- 12. attraction between two objects due to the invisible force of gravity
- 13. a planet in the solar system that is blue in color and is farthest from the sun
- 14. the force that causes objects with mass to attract one another
- 15. a planet in the solar system that is known for its rings
Down
- 1. a planet in the solar system that mostly made of water and where life is found
- 2. a planet in the solar system that is closest to the sun
- 3. a planet in the solar system that is known for its RED color
- 5. the largest planet in the solar system
- 6. a large celestial body that revolves around a star in the solar system
- 7. a planet in the solar system that rotates on its side
- 8. a star and a group of planets and other celestial bodies that are held by its gravitational attraction and revolve around it
- 10. the luminous star which earth and other planets revolve