3-D Engineering
Design and Build Your Own Prototypes
In 3-D Engineering: Design and Build Your Own Prototypes, young readers tackle real-life engineering problems by figuring out real-life solutions. Kids apply science and math skills to create prototypes for musical instruments, race cars, alarms, and more. Prototypes are preliminary models used by engineers and kids to evaluate ideas and to better understand how things work. Bridges, skyscrapers, helicopters, and night lights are all very useful things! But how did somebody come up with the...
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