Across
- 5. a form of matter with a definite mass, volume, and shape
- 8. a metric measure of temperature
- 9. anything that has mass and takes up space
- 10. tiny particles that all matter is made of
- 11. the amount of matter in something
- 13. to group or place into different categories
Down
- 1. the basic building blocks of all matter that cannot be broken down
- 2. a trial or test made to find out about something
- 3. measures the force of gravity acting on an object
- 4. to examine or look at closely
- 6. measures how difficult it is to move an object
- 7. a state of matter made of very hot gas
- 8. the science of studying matter
- 12. a form of matter that has no definite volume or shape
- 14. a form of matter that flows easily and takes the shape of its container