Across
- 3. meteoroid entering the earth's atmosphere; produces streak of light
- 6. NO rocky/solid surfaces; larger;"gas giant"
- 8. rocky objects orbiting the sun, smaller than asteroids
- 9. Rocky and solid surfaces; Smaller;terrestrial planets
- 10. measure of gravity exerted from an object
- 11. is the amount of matter in an object
Down
- 1. large, rock-shaped, orbit the sun, smaller than planets;rock and metal
- 2. force that pulls all objects with mass toward one other
- 4. A meteor that hit the surface of the earth; very small
- 5. chunks of ice and dust traveling the space;dirty snowballs
- 7. consists sun and everything that orbits around it