Across
- 1. amount of matter or inertia in an object
- 3. amount of space matter takes up
- 4. chemistry branch that determines how much of a substance is present
- 6. tentative explanation, or unproven idea
- 7. type of change that alters matter
- 9. ability to do work
- 10. a hypothesis that has passed many
- 11. other fields of science depend on understanding
Down
- 1. substance of the physical world
- 2. has a definite shape and volume
- 5. study of God's physical creation
- 8. amount of gravitational pull on an object