Centripetal: Latin for "center seeking." Show off your smarts with these stylish day-to-night earrings, inspired by the "ball and string" often used to demonstrate centripetal force.
Dog Is All You Need! Express your love of dogs and make a statement with this fun hat. Brushed 100% cotton twill Unstructured soft crown Heathered black color “Hook and loop” closure means one size fits most