How do i make a 20cm. by 20cm metal boat that floats and can hold a cargo of 50 pennies? - penny boat help
I need a boat floating metal and science, which can carry a fee of 50 cents. Boats must be made of metal only. Support for a shipment of 50 pence for a minimum of 20 seconds.Fit in a 20cm. 20 cm. Place (may be higher)
Penny Boat Help How Do I Make A 20cm. By 20cm Metal Boat That Floats And Can Hold A Cargo Of 50 Pennies?
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