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magnetic fields
the study of magnetic forces
| Question | Answer |
|---|---|
| Attract | To pull objects toward one another |
| repal | To push objects away from eacother |
| magnetic pole | one of the two opposite ends of a magnet |
| variable | something that can be changed and may be measured |
| isolate | to separate or set apart |
| model | an object, diagram, or computer program that helps us understand something by making it simpler or easier to see |
| system | |
| energy | the ability to make things move or change |
| kinetic energy | the energy that an object has because it is moving |
| potential energy | the energy that is stored in an object or system |
| convert | to change from one type to another |
| transfer | to move from one object to another or one place to another |
| magnetic field | the space around a magnet in which magnetic forces can act on objects |
| magnetic field line | a line that connects opposite magnetic poles and represents the strength and direction of the magnetic field |
| refute | to provide evidence that goes against a claim |