Alnico magnets are made up of aluminum, nickel and cobalt. They are very strong and are ideal for a variety of science experiments. These 3 inch alnico bar magnets are perfect for demonstrating the magnetic lines of force. Simply cover the magnet with a piece of paper, then sprinkle iron filings over the top and watch them form into the lines of force. Packaged to slip into any Christmas stocking or gift basket, this set will definitely benefit any teacher needing a simple science lesson on the power of magnets!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
This ultimate chemistry set features 250 mind-boggling experiments!
Ever wonder how to survive in the wilderness? These cards can help!
Make the coolest 3D pin art on your desk with this amazing desk toy.
The large realistic model has removable organs that can be studied and set back into the correct position.
Build a hand that realistically moves its fingers using shape memory allow technology!