Use this cool watch to switch channels or change volume on your tv or vcr! TV/Video Remote control, Animated Screen, Date, 12/24 hour time format, Alarm, Timer, Compatible with major brands, Black Rubber Strap Comes with control codes for most tv and vcr manufacturers.
The Wimshurst Machine is a high quality static machine for student labs.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Every kid needs one of these spheres!
With this cool electronic kit you get to assemble your own mini electric guitar!
This is a great clean heat demonstration model for the classroom setting!
Ever wonder how to survive in the wilderness? These cards can help!