Across
- 2. Units of measures like mass, length, or time, that cannot be expressed in terms of a combination of other units.
- 4. The mass per unit volume of a substance
- 5. A measured quantity that has magnitude (size), but no direction.
- 7. A measurable period in which an event or process occurs.
- 8. Th ability to do work.
- 10. Energy in storage, the energy of position, or energy involed in a changed state.
Down
- 1. The amount of space that matter occupies
- 3. A device that makes observations or measurements easier to perform or more precise.
- 6. The distance between two points, measured in a meter or other units of measurement.
- 9. A measurement of the pull of gravity on an object.