Electromagnets
Can a nail be turned into a magnet?
What else could you change to affect the number of paper clips your electromagnet picks up?
Could you use something else to make an electromagnet besides a nail?
Name something in your home that uses an electromagnet?
Mrs. Rollins
Wednesday, November 2, 2011
Tuesday, November 1, 2011
Lab - Electrical Energy - 11-1-11
Electricity is a form of energy.
Electric Circuit is a circuit with a closed path through which electrical energy travels. The electric circuit can be a simple circuit, a series circuit, or a parallel circuit.
1. Why are the wires in a circuit made from metal?
2. What would happen if one of the wires was cut?
3 What do you think of circuits?
Mrs. Rollins
Electric Circuit is a circuit with a closed path through which electrical energy travels. The electric circuit can be a simple circuit, a series circuit, or a parallel circuit.
1. Why are the wires in a circuit made from metal?
2. What would happen if one of the wires was cut?
3 What do you think of circuits?
Mrs. Rollins
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