With this Why Are Wheels Round? Learning Science Kit, kids can observe how the shape of wheels affects car movement and what happens if they race a car on different surfaces or at different angles;Sticker sheet, 24-page journal;Jim Henson's Sid the Science Kid is a popular animated science-readiness series for preschoolers on PBS Kids;In its September 2008 debut, it ranked #1 among moms with children under 3, and it tied for the #2 PBS Kids' show;Sid the Science Kid also recently landed 2 daytime Emmy nominations

• Sid the Science Kid Why Are Wheels Round?

Sid the Science Kid Why Are Wheels Round?Patch Products