If you want SUPER STRONG magnets - then look no further! Try putting one magnet on the inside of your hand and one outside - you won’t believe the power! Includes six (6) 1/2" round plastic-encased Neodymium magnets.
This genuine meteorite is great for the rock collector in your family!
Explore the invisible and amazing power of magnets with 33 engaging experiments and games.
With this cool electronic kit you get to assemble your own mini electric guitar!
Discover how solar cells make electricity with this awesome kit!
Build your own green rocket using recycled materials!
Watch shape memory alloy technology in action with this solar-powered kit!