You can use this rubber stopper to contain liquid in test tubes and flasks. Fits tightly to prevent chemical leaks. Highly recommended for use in the science classroom or when displaying a science project!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Use this awesome prism to teach about optics and light in the classroom setting!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
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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