Across
- 4. A meteor that survives through the earth's o-zone layer
- 6. A straight line passing from side to side
- 8. Nature of something's ingredients
- 12. Moving around in a circle continuously
- 13. A massive star that doesn't move
- 15. A small part broken off something
Down
- 1. The resistance that one object or surface encounters
- 2. Not even or balanced in shape or arrangement
- 3. A great anti-cyclonic storm similar to a hurricane on Earth, but it is enormous
- 5. A ball made up of metal and rock
- 7. A small body of matter from outer space
- 8. Someone or something moving and then crashing into another object or person
- 9. Also known as the Red Plant
- 10. A fixed luminous point in the night sky that is a large, remote incandescent body like the sun
- 11. We are in this Galaxy
- 14. A ball consisting of ice and dust