Magnetism: Steel Horseshoe Magnet, 4", with Keeper (#957-5)
Strong steel magnet, zinc-plated with North and South poles stamped at each end. Supplied with keeper. United Scientific item no. SHM040.
We Also Recommend
Chemicals: Activity Kit, ABO/Rh Blood Typing with 4 Simulated Blood Types for Home School (#BZ6551)
Questions & Answers
Have a Question?
Be the first to ask a question about this.