Across
- 2. Amount of mass in a given volume of a substance or objec0t
- 5. Amount of matter in something
- 6. A facility that provides a controlled condition where scientific research
- 7. A number of a unit that define a quantity, such as length, volume, or mass
Down
- 1. A person who uses a scientific method
- 2. Collected information
- 3. Measure of the average kinetic energy of the particles in a substance
- 4. Series of steps that under controlled conditions, produce data that test a hypothesis or prediction