Across
- 2. a form of matter that spreads to evenly fill the space its in.
- 3. how much matter is in an object.
- 6. spin very fast.
- 8. a tool used to measure mass.
- 11. the closest star to Earth.
- 12. how an object feels.
- 13. a form of matter that takes the shape of its container.
- 14. different moon shapes we see during a month.
- 16. a tool to measure how long a solid is.
Down
- 1. the fourth planet
- 3. what all things are made of.
- 4. how something looks, feels, smells, tastes, and sounds.
- 5. a ball of rock that move around Earth.
- 7. a very large object that moves around the Sun.
- 9. the largest planet
- 10. the second planet
- 11. objects in the sky that can make their own light.
- 15. a form of matter that has its own shape.