This glass alcohol thermometer is a perfect alternative to the standard mercury thermometer. It measures from -20 to 110 degrees Celsius (-4 to 230 degrees Fahrenheit). Excellent for use for science projects or classroom demonstrations.
Build a hand that realistically moves its fingers using shape memory allow technology!
This is a classic demonstration toy of the powers of magnetic fields!
This SUPER Erector Construction set is one of the best you'll find anywhere!
Use this kit to introduce electromagnetic principles in the classroom setting!
Perform awesome experiments using everyday materials found in any kitchen!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!