Across
- 5. Atoms combine to form these
- 8. The part of speech that "grumpily" is
- 9. The fundamental property of matter; the amount of "stuff" in an object
- 10. The group of secretary advisors to the President
- 11. The amount of space an object occupies
- 12. The third planet from the Sun
Down
- 1. A word used before a noun or pronoun to show place, position, time, or method
- 2. The branch of the US Government that includes the Supreme Court
- 3. One of the two elements that combine to form water
- 4. The basic building blocks of life
- 5. The smallest planet
- 6. Anything that occupies space and has mass
- 7. The basic building blocks of all matter