Magnetism and Matter Quiz

What is a magnet?

• An object that produces a magnetic field.

• A type of metal.

• A tool for measuring weight.

• A type of rock.

What are the two poles of a magnet?

• East and West.

• North and South.

• Top and Bottom.

• Positive and Negative.

What happens when like poles of two magnets are brought together?

• They attract each other.

• They repel each other.

• They get warmer.

• They create sparks.

What happens when unlike poles of two magnets are brought together?

• They repel each other.

• They attract each other.

• They break apart.

• They vibrate.

Why does the compass needle move when a magnet is brought near?

• The magnet creates a magnetic field that interacts with the needle.

• The compass is broken.

• The needle is made of plastic.

• The magnet is too heavy.

Name one material that is magnetic.

• Aluminum.

• Glass.

• Iron.

• Cotton.

What are non-magnetic materials? Provide two examples.

• Materials that contain iron; examples include steel and nickel.

• Materials that do not contain iron; examples include aluminum and wood.

• Materials that are very heavy; examples include lead and gold.

• Materials that are very light; examples include paper and plastic.

Can iron filings stick to a magnet?

• Yes.

• No.

• Only if they are wet.

• Only if they are heated.

Give an example of a material that does NOT stick to a magnet.

• Iron.

• Steel.

• Sawdust.

• Nickel.

What are the three states of matter?

• Solid, liquid, and gas.

• Solid, liquid, and plasma.

• Solid, gas, and steam.

• Solid, liquid, and dust.