This mini lamp receptacle is an essential tool for your next activity involving electrical circuits. Comes with a screw-type binding post for secure fastening of a lamp or bulb. Great for science projects or hobby electrical projects!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This mirascope creates a 3D hologram image!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
This microscope is so versatile you can even take it with you on a job site!
Check out this high-quality gyroscope!
This classic desk toy will keep you amused! Large, 7 inch tall version.