Where do you find lots of magnets at home? Take a guess. I bet you said in your kitchen! Mommy and Daddy have them all over their refrigerator. I know something you don't!
Strip magnets on the inside of the refrigerator door help it stay closed tightly. The magnet is under the plastic strip around the door. Test it with a paper clip. The door will hold the clip.
Magnets come in all different sizes and shapes.
Some are shaped like horseshoes.
Some magnets are shaped like bars.
Some magnets are shaped like rings.
Some magnets are flat.
Some magnets are even shaped like disks.