Across
- 4. used instead of a noun
- 7. push, pull or twist
- 9. makes work easier
Down
- 1. inclined plane
- 2. triangle with all sides equal
- 3. shape with multiple sides
- 5. describes a noun
- 6. set with elements that cannot be counted
- 7. set whos elements that can be counted
- 8. part of the solar system