Across
- 2. An example of a physical property is
- 3. What you look at when measuring volume with a graduated cylinder
- 4. What is a common unit for density
- 9. unit of mass in the metric or SI system
- 12. matter an object or a substance has
- 14. The law of conservation of mass says that matter is neither created nor
- 16. The increase in water volume due to added volume of an object
- 17. 3-dimensional space an object or substance takes up
- 18. A variable that does not change in an experiment
- 20. A variable that you have the freedom to change in an experiment
- 21. balance a tool to measure mass
- 24. what liquid volume is often measured with
- 25. does not involve changing its chemical composition.
Down
- 1. Two or more atoms bonded together
- 5. What ice does with energy when it melts to liquid
- 6. volume of solid objects use these units of measurement
- 7. The simplest form of matter
- 8. Density is based upon this along with volume.
- 10. Ability to burn
- 11. What a gas with energy when it condenses back to liquid
- 13. A pure substance made up of two or more elements chemically combined
- 15. Particle that is the building blocks of matter
- 18. A property of matter that describes its ability to change into entirely new substances
- 19. A variable that you only observe change in an experiment
- 21. The law of conservation of energy says that energy is only transferred or
- 22. a physical property of matter that depends on two measurements
- 23. You need to do this between mass and volume to calculate density