Equations That Changed the World Eco Pet Leash Size:Large Use this softcover notebook to

Use this softcover notebook to add organization to your physics notes

Here's a bandana for your favorite furry friend to wear during your math or engineering PhD defense

25"  - 10

This bottle features the chemistry behind one of the world's most consumed beverages

Equations That Changed the World Eco Pet Leash Size:Large Use this softcover notebook toPeople say it's bad to be a smarty pants, but it's always good to be a smarty pup! And what better way to show off your dog's intelligence than with a math inspired leash? Made to be both durable and comfortable, our eco leashes are made with recycled soda bottles! In addition to being printed with glorious full color designs in over 20 different scientific disciplines, they're built with a thick rPET webbing, a locking carabiner, a padded handle, a