On one side of this beaker mug are graduations up to 400mL (the total volume of the mug is also 400mL). When coffee or any other dark-colored drink is added, the graduations become even more visible. Made of heat-resistant glass, this mug makes an excellent Christmas gift or birthday present for your favorite scientist!
Note: We recommend washing the mug thoroughly before use.
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
Build your very own smart robot!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This genuine meteorite is great for the rock collector in your family!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
Get one of the craziest and coolest kaleidoscopes around!