Basic bar shape feature an opposite pole on each end, creating an interesting arc-shaped magnetic field to explore. Ideal for activities that do not require a lot of lifting power. Poles are stamped with letters. Each bar measures 1.13″L x 0.25″W x 0.25″T. For ages 8+. Each pack includes 100.
Key Features :
Test all your magnets for magnetic polarity.Great tool for testing magnets for polarity.Each pole is indicated on each end.Great tool for science projects and demonstrations.
Reviews
There are no reviews yet.