Across
- 3. Is an objects made of ice, gas and dust.
- 5. The sun and the nine planets make up the ___________?
- 6. Is a force that acts like a pull between the sun and the planets.
- 7. Is a curved path. Each planets moves in an ________ around the sun.
Down
- 1. Is a small object in orbit around a planet.
- 2. Is an object made of rock and metal.
- 4. A large, solid objects that travels around a star.