Across
- 1. Large object that orbits planets and asteroids
- 4. Tool used to see objects from afar
- 7. Huge objects that orbit or travel
- 8. law stating objects in motion stay in motion unless acted upon an unbalanced force
- 9. A path of motion where on object moves around another
- 10. Process of learning the world using observation and experimentation
- 11. Person who studies astronomy
- 12. Study of space
Down
- 2. Access or process of observing
- 3. Largest object in the solar system and 5th planet from the sun
- 5. Huge star where planets orbit around
- 6. Largest moon in the solar system
- 10. 6th planet from the sun and contains rings surrounding it
- 13. move in a circle