Engineering for teens 3 min read
Can a fold make a paper bridge stronger?
You can explore a bridge design question with two sheets of paper and a small load. Keep the gap and paper the same, then change the shape.
Engineering for teens 2 min read
Why doesn't a satellite fall straight down?
Gravity keeps pulling an orbiting satellite toward Earth. Its forward motion carries it around the planet as it falls.
Page & Purpose / Markus Bailey
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