Physics & Engineering
Aluminum PhiTOP
$ 20.00
DIY Rainbow Catcher
$ 24.99
Exploratorium Glass Prism
$ 19.00
Six in One Solar Kit
$ 22.95
Snap Circuits Beginner Set
$ 28.00
Magnetic Iron Filings
$ 8.95
Cow Magnet
$ 9.95
Solar Radiometer
$ 38.00
Galileo Thermometer
$ 23.00
Magnetic Sand Timer
$ 9.95
Gold Rush Magnetic Putty
$ 15.00
Hand Boiler
$ 4.95
Intro to Engineering
$ 39.95
Galaxy Rocket Ship
$ 50.00