Happy Mole Day Cards

Description: Time to celebrate Avogadro's number Yo!

Description: Do you celebrate mole day, aka Avogadro’s day? This little mole is so cute and he’ll help you with your chemistry. This design makes a great gift for all the chemists and biologists out there!

Description: Happy Mole Day. A chemistry teacher shirt for science educators, lab partners and students who celebrate Avogadro's number every October 23. Wear it to class, the lab, science fairs and Mole Day parties. One of the nerdy chemistry gifts and a great science gift for men and women who love a good chemistry pun. Bright artwork made for black and other dark shirts.

Description: Happy-Mole-Day

Description: Happy naked mole rat day. A great mole rat design for Halloween for men who love the naked mole rat rodents.

Description: "Celebrate the geekiest day in chemistry with this funny Mole Day design! Featuring a clever science pun and a nod to Avogadro's number (6.02x10^23), this design is perfect for chemistry teachers, science students, and lab geeks who love a good laugh. Whether you are celebrating National Mole Day on October 23rd or just showing off your inner nerd in school, this makes the ultimate gift for science lovers."

Description: Let's do chemistry

Description: A funny comic greeting card to wish friends or family a happy birthday.

Description: Graphene is one of those magic materials that promise great application potential in many fields due to its superior electrical and thermal conductivities

Description: Make your next science class amazing with this witty apparel! A brilliant mother birthday present or a cool brother gift. Ideal for chemistry lovers, physics nerds, and teachers who celebrate National Mole Day with pride. Grab this cool stuff!

Description: Avogadro's Number Baseball Jersey Style Shirt

Description: Holy Avogadro t-shirt

Description: Holy Avogadro t-shirt