Across
- 3. The most tightly packed state of matter, has a definite shape and volume
- 5. Does not have a definite shape but has a definite volume
- 6. The simplest or smallest unit of an Element
- 8. Does not have definite shape or volume
- 9. A particle made of atoms joined together
- 13. A classification of matter based in the interactions of its molecules
- 14. Energy of moving particles
- 15. Data drawn from the five senses
Down
- 1. A characteristic of a substance that can be observed
- 2. A measure of the total amount of matter
- 4. Facts or statistics gathered from experimentation
- 7. Composes any Physical substance
- 10. The ability to do work
- 11. Data based on numerical findings
- 12. A measure of the amount of gravity acting on an object