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POM Vocab. Wk. #1
| Term | Definition |
|---|---|
| Conductor | a material through which electrical or thermal energy can move easily |
| Density | the mass of a certain volume of matter |
| Insulator | a material through which electrical or thermal energy cannot move easily |
| Magnetism | a force that pulls together or pushes apart certain metal objects |
| Mass | the amount of matter in an object |
| Substance | matter that has the same properties throughout it |
| Volume | the amount of space an object or material occupies |
| Particles | the tiny parts that make up matter |
| Physical state | a form of matter: solid, liquid, gas |
| Classify | to group something together based on similar characteristics |