Across
- 2. anything that has weight and takes up space
- 3. something that is like melted slime station
- 5. periodic -BLANK-
- 6. the amount of space an object takes up
- 9. something that is hard
- 10. as we move down a group the atom gains a -BLANK-
Down
- 1. there are so many -BLANK- on the periodic table
- 4. a table used in science
- 7. a measurement of how much matter is in an object
- 8. the measure force of gravity on an object