Across
- 1. How fast or slow an object moves
- 3. A big, round object in space
- 6. To turn around and around
- 7. planets moves around the sun. this is one year.
- 11. The measurement of hot or cold
- 13. A path followed by a planet
- 15. The largest star that we see in the day time
- 16. an invisible force that pulls objects to each other
- 17. A round object that moves around a planet
Down
- 2. The amount of space between two objects
- 4. To move quickly
- 5. How big or small an object is
- 8. a planet spins. this makes one day.
- 9. What is happening in the sky like wind or rain
- 10. State of matter with no definite shape and no definite amount.
- 12. A circle of rocks that move around a planet
- 14. A solid material
- 15. To move not fast