HOUSEHOLD

Category: Sulfate mineralFormula: CaSO4·2H2OMohs scale: hardness 2Luster: PearlyStreak: whiteSpecific gravity: 2.9 Approximately 6” in length. As with all natural formations, photos are representative of the typical selection, please allow for slight variations. 

Our original wildlife chart nicely displays many of the common animals you're likely see in Oklahoma. Dimensions: 19" x 27"

We created our own Periodic Table of Elements, and we designed it to be the last table of elements you ever buy.⁠⁠Existing tables become inaccurate every time a new element is discovered, and labs/scientists/classrooms around the world must buy updated...

Our official commemorative poster.11 x 17”. Limited edition. Ships rolled. 

This STEMcell-exclusive screen print features the 6 most common bats found around OK.Dimensions: 12 x 18”Artist: @adobetrashPrinter: @flashfloodprint

Our mug! Nothing fancy, but you'll sure look smart using it.

We've commissioned out of work artists to contribute to a coloring book for the periodic table of elements. Each page will feature one of the chemical elements presented in each artist's style. This will be a digital download you can print...

Now you can carry your favorite tea and your love of science with you throughout your day!  This double-walled glass infuser flask will keep your tea nice and warm while you head out with your telescope to explore the night sky....

Cyanotype paper is commonly used to make "sun prints". This is a simple chemistry project suitable for all ages. A great way to spend a sunny day outdoors. Details about the procedure below. Product Details: Includes 10 sheets of 8" x 10"...

Of course, not everyone wants to be reminded of planet-wide catastrophe during their afternoon coffee break. But if you're the type of person who confronts difficult issues even during your downtime, you should consider getting one. When you pour in...

The universe is filled with stars, and so is this mug. You can sit with a cool beverage and let your imagination draw figures in the sky… or add hot water and watch 11 lovely hand-rendered illustrations appear: Andromeda, Cassiopeia,...

The mighty sea rolls on, concealing things both mysterious and rare – including animals that produce chemicals to make themselves light up! When enjoying a warm/hot beverage you can discover seven bioluminescent deep-sea creatures.  12oz ceramic mug  Hand wash only ...