Magnetism and Electricity

Two objects are rubbed together, creating friction. What will likely happen next?

• Protons will move from one object to the other.

• Electrons will move from one object to the other.

• An electrical current will be created.

Electric currents flows easily through a

• charger

• insulator

• conductor

When electrons all spin in the same direction, they create an invisible force known as

• electricity

• magnetism

• motor

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Electrons have this type of charge

• positive

• negative

• neutral

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Like poles of a magnet do what?

• repel
• attract 
• nothing 

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If a light bulb is added to a circuit and it turns on, what can we say about this circuit?

• open

• closed

• off

What is a complete path through which electric charges can flow called?

• electric circuit 
• electric resistance
• magnetic field 

A continuous flow of electricity is called_____________

• circuit
• static
• current

What kind of circuit is this?

• series
• parallel

What is this?

• magnet
• electromagnet
• series circuit

Tags

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