Standard 100ml glass funnel with a 4 inch stem. Great for chemistry experiments.
The Wimshurst Machine is a high quality static machine for student labs.
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Perform awesome experiments using everyday materials found in any kitchen!
A combination of three of our great discovery toys, all in one package!
Build your own 10 inch kaleidoscope with this great kit!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
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