Exploring the Power of Magnets

What are the three ferromagnetic materials that magnets are attracted to?

• Copper, Silver, Gold

• Iron, Nickel, Cobalt

• Aluminum, Zinc, Lead

• Tin, Brass, Bronze

What happens when you try to push two north poles of magnets together?

• They stick together

• They attract each other

• They lose their magnetism

• They repel each other

In the magnetic levitation demonstration, what is used to make the magnet float?

• A metal rod

• A piece of string

• A wooden frame

• A loonie and a container

What is the purpose of the thread in the magnetic levitation setup with the bolt?

• To make the setup more stable

• To prevent the bolt from reaching the magnet

• To enhance the visual effect

• To increase the magnetic force

How are disc magnets used to create a levitating pencil?

• By arranging them around a pencil

• By attaching them to a string

• By placing them on a metal surface

• By stacking them vertically