On one side of this mug inspired by the shape of an Erlenmeyer flask are graduations up to 400ml (the total volume of the mug is 500mL). 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.
Teach your students about green energy sources in a creative way with this fun kit!
This genuine meteorite is great for the rock collector in your family!
This classic desk toy will keep you amused! Large, 7 inch tall version.
This mirascope creates a 3D hologram image!
This Celestron digital microscope rises to a new level with the included adjustable-height stand.
Build your own models powered by air and water pressure to learn about the laws of physics in this kit!