Count with style with this classically designed hand counter. Features a four-digit display and key chain attachment. Great for taking inventory, this can be used at football games, offices, for cooking or for a science experiment! Use the knob on the right to easily reset the counter.
Learn about hydrogen fuel cells with this incredible kit!
Perform awesome experiments using everyday materials found in any kitchen!
Make the coolest 3D pin art on your desk with this amazing desk toy.
This microscope is so versatile you can even take it with you on a job site!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
This superb chemistry set features 350 mind-boggling experiments!