A large set of 8 slotted brass weights of varying size and gram amounts. Useful for physics experiments in the classroom and indispensible for science teachers. Includes a handsome black horizontal hanger with a metal handle for carrying.
Build your own windmill generator kit by recycling a plastic bottle!
Perform awesome experiments using everyday materials found in any kitchen!
Use this temperature-controlled soldering station for a variety of soldering applications!
Build a model green house and 9 other green energy-related devices with this great kit!
With this cool electronic kit you get to assemble your own mini electric guitar!
This project book and sample kit introduces you to shape-memory alloy technology!