US$ 340.50
Designed for play anywhere
Get ready to stack
movement & rolls with sounds & interactions
ALEX Bath Barnyard Stickers in the Tub lets your little farmer mix and match heads and bodies with farm animals
Comes with printed tracing sheet
Bridges & Skyscrapers - Structural Engineering - Thames & Kosmos Rock Designed for play anywhereDo you ever wonder how bridges span huge distances and how skyscrapers stay standing? Structural engineers use physics and their knowledge of the properties of building materials and geometric shapes to design structures with sufficient strength and stability. With this kit of modular building pieces, you can learn the basics of structural engineering by conducting a series of 20 model building experiments. Each model demonstrates a basic principle of
US$ 340.50
US$ 119.00
US$ 191.50
US$ 2175.00
Sold : Login>>