Across
- 3. elements/atoms
- 5. empty space
- 7. 5 senses
- 8. long time to develop
- 10. electrons
- 11. an assumption or concession made for the sake of argument
Down
- 1. has been proven to be true
- 2. Why? how?
- 4. to make a guess about the graph in between the points we have already connected
- 6. to make a guess about the graph out side the points
- 9. agrees with ruth
- 12. what may happen next