Video: Magnetism

Which metals are attracted to magnets?

• Plastic and wood

• Copper and aluminum

• Steel and iron

• Gold and silver

What is the area around a magnet where its force acts called?

• Thermal field

• Magnetic field

• Gravitational field

• Electric field

Where is the magnetic field strongest on a magnet?

• In the middle

• At the North and South poles

• At the corners

• On the surface

What happens when two magnets with the same poles are placed together?

• They attract each other

• They repel each other

• They stick together

• They become non-magnetic

What is the force called that allows magnets to separate materials?

• Friction

• Gravity

• Electricity

• Magnetism