Across
- 3. The substance that makes up any physical object
- 4. Anything that is shaped like a ball or globe.
- 7. Something that relates to outer space
- 10. A very small portion of matter
- 11. How easy it is for electricity to pass through the material
- 13. The Amount of space an object takes up
- 14. The ability to dissolve into another substance
- 17. Objects that have the same size and shape
- 18. It's a sure thing.
- 19. A straight line passing from side to side through the center of a circle
- 20. Almost a sure thing very little chance that it won's happen
Down
- 1. Equal in force, amount, or Value
- 2. An object that orbits something circles around it again and again
- 5. Examine closely to decide its value
- 6. Rules for judging something or for making decision
- 8. The Amount of matter an object contains
- 9. Nearly or about the same size
- 12. It can't happen
- 15. An object's ability to float in water or air
- 16. It Probably won't happen
