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!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Great tarantula specimen for the science classroom!
Build a hand that realistically moves its fingers using shape memory allow technology!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
With this kit, you can conduct 25 experiments to learn how an electric motor converts electricity into motion, and how an electric generator does just the opposite, converting motion into electricity.