Magnets have found a million uses in our world and it would be hard to imagine what life would be without them. The only thing that would make a magnet more useful would be to have the ability to turn the magnetism on and off--that is exactly what an electromagnet is for. This apparatus is designed to demonstrate the basic operation of simple electromagnets. Principles of electricity and electromagnets are explored, allowing for hands-on activities. This is an essential device for use in any physics classroom demonstrations.
Build a model green house and 9 other green energy-related devices with this great kit!
This is a great clean heat demonstration model for the classroom setting!
Build over 100 exciting electronic projects with this easy to use kit!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
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