Alnico Bar Magnets
Hands-on physical science
This magnet creates an especially strong magnetic field, with dramatic repulsion and attraction properties sure to pique young children's interest.
The bars are perfect for polarity experiments; poles are marked. Aluminum-nickel-cobalt alloy. 3" x ½" x ¼". Ages 8+.
Your satisfaction is guaranteed.
You may return any item, for any reason, and receive an exchange, replacement or refund.
