Show:
Poles
Attract
Electromagnet
Repel
100
What is the pull toward, like the N pole of one magnet and the S pole of another
Attract
100
What is a magnet that can be turned on and off
Electromagnetic
100
What is needed to make electricity?
A magnet and a piece of wire
100
What must an object contain for it to be attracted by a magnet?
Iron
200
What describes things that attract objects containing iron
Magnetic
200
What is a machine that uses a magnet to make electricity
Generator
200
Draw a picture of 2 bar magnets attracting each other. Don’t forget to label the North and South poles!
Opposite poles should be touching one another (N & S)
200
When do two magnets repel each other?
Two magnets with like poles facing each other.
300
What is a metal object that attracts other metal objects
Magnet
300
Draw a picture of a magnet that can be turned on and off.
(a nail with wire wrapped around it. ends of the wire touching a battery)
300
What are 3 ways we use magnets?
To make electricity, to make a compass, to sort metal from recycling
300
Which mineral is magnetic?
Magnetite
400
What is to push away, like the north poles of two magnets
Repel
400
Draw a picture of a horseshoe magnet. Label the poles.
400
What can magnets do to a piece of iron?
Attract it
400
Magnets stick to refrigerator doors. What can you conclude that refrigerator doors are made out of?
You can conclude that refrigerator doors are made with some materials that contain iron or steel, or some metal that is attracted by magnets.