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Physical Science 3
Week 5
| Term | Definition |
|---|---|
| Magnetism | A force that can attract (pull closer) or repel (push away) magnetic materials |
| Magnetic Metals | Iron, Nickel, Cobalt, and Steel |
| Conductor | A material that allows electricity or heat to pass through it easily. Usually metals and even water. |
| Insulator | A material that does NOT allow electricity or heat to pass through it easily. |
| Attract | a force that causes objects to pull together |
| Repel | a force that causes objects to push back or away from one another |
| Mixture | Two or more substances that keep their own physical properties and CAN be easily separated. |
| Solution | A type of mixture in which one substance dissolves in another and CANNOT be easily separated. |
| Solvent | The liquid that does the dissolving |
| Solute | The powder that gets dissolved |
| Filtration | A process using a strainer to separate the larger particles in a mixture |
| Ingredients | The individual substances added to a mixture |
| Friction | The force in which two objects rub against each other (causes them to heat up or slow down) |
| Force | A push or a pull |
| Pressure | To apply a force on the surface of an object |
Created by:
ghscience
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