On one side of this beaker mug is a caffeine molecule enameled in white. On the other side it has graduations up to 350mL (the total volume of the mug is 400mL). When coffee or any other dark-colored drink is added, the molecular structure becomes very visible. Made of heat-resistant borosilicate glass, this mug makes an excellent Christmas gift or birthday present for your favorite scientist!
Note: We recommend washing the mug thoroughly before use.
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!