Monday, March 7, 2016

Electricity & Magnetism Summative Test on Thursday

The summative test for Electricity & Magnetism will be this Thursday.
Here are some things to remember.

Like static charges repel each other
Opposite static charges "cling"
Static charges come from picking up extra electrons or losing electrons (not protons).
Parallel circuits have more than one (plural) paths.
If one bulb in a series circuit burns out, all the light bulbs turn off.
Most conductors are metal and allow electricity to flow.
Most insulators are not metal and do not allow electricity to flow.
Electromagnets have a coil of wire inside them.
Bar magnets AND electromagnets have a magnetic field.
Electromagnets carry a current.


Study your pink flip chart and other graphic organizers.

Here's a picture.



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