Let the children demonstrate their magic trick to the class before every group switches. Do not attach the magnets for them. Let them discover that they need the magnets on the bottom of the sheet if they are not going to use any other magnets in their figure. Let the children share their finished product with the class before each group switches. Name 3 uses of magnets in your home or school.
Opposite poles attract and like poles repel.
Why do you think that at the mystery sand station that the iron fillings attracted to the magnet and the sand feel back into the box. 1 breadboard paper clips push pins Procedure 1. Wrap the wire tightly around the whole length of the nail. Wrap all of the wire but about 6 inches at each end. Try to pick up the paper clips by touching them with the nail.