Across
- 5. The amount of mass per unit volume.
- 6. A measurement of the amount of heat energy something contains.
- 7. A measurement that reflects the amount of matter.
- 8. A set of hypotheses that have been supported by testing.
- 11. Anything that can affect the outcome of an experiment.
- 13. Suggested solution to a problem.
- 14. To form a conclusion.
- 15. The basic SI and metric unit of length.
Down
- 1. How close a measured value is to an accepted value.
- 2. The basic SI and metric unit of volume.
- 3. Any standard used to make comparisons between measurements.
- 4. A system of measurement used for scientific work and based on the metric system.
- 5. The information collected by observation.
- 7. Tool that represents an object or process.
- 9. The basic metric unit of mass.
- 10. How close a series of measurements are to each other.
- 12. The amount of space that a substance occupies.
