Smithsonian Crystal Growing Snake Hair Claw a red bandana

a red bandana

full skeins of DMC embroidery thread

"What a tomato

Turn the page on ordinary totes and embrace the extraordinary

Smithsonian Crystal Growing Snake Hair Claw a red bandanaThis STEM science kit contains everything you need to grow three colorful crystal formations emerald green, aquamarine blue, and golden citrine. Begin observing crystallization within just a few hours of completing the chemistry portion of your experiment. Then, watch crystals grow over several days. A full color STEM poster teaches about the different types of crystals and their applications in technology like televisions, radios, and computers.