Across
- 2. A natural satellite that orbits a planet; some planets have none, some have 1 (Like Earth), and others have over 60.
- 5. A push or pull that causes an object to move, stop, or change direction.
- 8. A ball of gas in space that produces its own light and heat.
- 9. Any of the large celestial bodies that revolve around the Sun in the solar system.
- 10. The path one object takes as it revolves around another object in space.
- 12. To use the senses to examine or inspect.
- 13. The star at the center of the solar system.
- 14. An imaginary line that the Earth rotates around
Down
- 1. The southernmost point on Earth.
- 3. The northernmost point on Earth.
- 4. How far from one point to another.
- 6. Making a complete spin on an axis.
- 7. The third planet from the Sun and the only planet in the solar system where life exists.
- 11. The force that causes objects with mass to attract each other.
