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A deep black ceramic mug covered with some of history's most famous and important mathematical formulas
revealing the museum skeletons of prehistoric creatures that once inhabited our world
this T-Rex stuffed animal offers a blend of education and fun
No More Spills
Bubble Gum Chemistry Kit ESR A deep black ceramic mugViscoelastic Bubbles and Chewy Molecules! Two of our favorite things combined make this chemistry kit a tasty delight. This set contains all the needed information & ingredients to make your own gum bubble gum and explore the properties of polymers and viscoelastic behavior. Poppin' Polymers! This will be fun! Packed in a 4x4x6" box.
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