Term
|
Definition
| The center of every atom. |
|
|
Term
|
Definition
| The center of every atom. |
|
|
Term
| Where is a magnetic the strongest at. |
|
Definition
| A pole is the area of a magnet where the magnetic effect is strongest. |
|
|
Term
|
Definition
| Lines that map out the magnetic field around a magnet. |
|
|
Term
| What happens if you break it in two. |
|
Definition
| If the magnet is cut in half,the domains will still be lined up in the same way. So the shorter pieces will still have strong ends made up of many north or south poles |
|
|
Term
|
Definition
| The angle between geographic north and the north to which a compass needle points. |
|
|
Term
| How does the Solar Wind help the Magnetic Field. |
|
Definition
| The Solar Wind pushes against Earth's Magnetic Field,and surrounds the field. |
|
|
Term
Insulators And Conductors |
|
Definition
Insulators- A material through which the charges of an electric current are not able to move.
Conductors- A material through which electrons move freely, forming an electric current.
|
|
|
Term
|
Definition
| A material that has no electrical resistance |
|
|
Term
| How do you increase the strength of the electromagnet? (three ways) |
|
Definition
| The current in the solenoid,You can add more loops of wire to the solenoid, you can wind the coils of the solenoid closer together. |
|
|
Term
|
Definition
| Is a complete path through which electric charges can flow. |
|
|
Term
| Know the difference geographic and magnetic poles? |
|
Definition
| You can see the difference between the magnetic and geographic poles more clearly by imagining lines that connect each set of poles together. |
|
|
