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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Pay in 4 interest-free payments of $12.50 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Brushing your teeth
you lose the game
sure to sour everyone’s appetites
Grab your passports — you’re about to embark on a global treasure hunt
Structural Engineering: Bridges & Skyscrapers safari-ltd Brushing your teethDo 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