Electricity & Magnetism Review CKScience

Determine which of the following objects are magnetic.

•  paper clip

• metal spoon

•  paper

• key

Which of the following is true about magnets?

• they can attract to other objects without touching them

•  they can attract to other objects by touching them

•  they can make objects move

• all of the above

Which two poles of a magnet will attract each other?

•  a north and a south

•  a south and a south  

• a north and a north 

A generator can produce electricity when the power goes out. Which 

object is needed in order for a generator to work?

•  a light bulb

• a battery

•  a magnet

• a refrigerator

Electrically charged objects can attract or repel other objects or 

materials with electrical charges.

• True

• False

Which materials can conduct electricity?

• glass and plastic

• copper and iron

•  wood and paper

• cotton and glass

What type of circuit allows for the flow of electricity?

• closed

• open

Which item is needed to complete a electric 

circuit.

• wires, battery, light bulb

• paper and string

• switch

The electricity produced by a battery never runs out.

• True

• False

Which of the following is a source of electricity for some objects like a 

flashlight?

• battery

• wire

• bulb