“Thames & Kosmos Structural Engineering: Bridges & Skyscrapers | Science & Engineering Kit | Build 20 Models | Learn about Force, Load, Compression, Tension | Parents’ Choice Gold Award Winner, Blue” has been added to your cart. Continue shopping
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Cart totals
| Subtotal | $40.95 | |||
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| Tax | $2.25 | |||
| Total | $50.15 | |||