| A | B |
|---|
| matter | anything that has mass and takes up space |
| mass | the amount of matter in an object |
| physical properties | measurable characteristics that describe matter, including mass, magnetism, etc. |
| magnetism | the property of attraction to a magnet |
| relative density | the ability of an object to sink or float; more dense objects sink, less dense objects float |
| solubility | measurement of the ability of a solid to dissolve in a liquid |
| thermal energy | energy caused by a change in temperature between materials |
| electrical energy | energy produced by the movement of electrons |
| conductor | materials that allow energy to flow through easily |
| insulator | material that slows down or stops energy from flowing |
