This stretchy, stringy dough actually glows in the dark! It also features lovely combinations of colors in each container. Makes an excellent stocking stuffer or novelty prize.
Get one of the craziest and coolest kaleidoscopes around!
Use this kit to introduce electromagnetic principles in the classroom setting!
This advanced physics kit is perfect for older children already versed in physics knowledge!
Build your own 10 inch kaleidoscope with this great kit!
The Wimshurst Machine is a high quality static machine for student labs.
This simple but amusing magnetic toy will keep you busy for hours!
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