Crash-test marshmal-lows! The Touchdown activity from Design Squad™ Nation challenges kids to design a shock-absorbing system that will protect two marshmal-low "astronauts" when they land. Bring the engineering concepts in this activity to life with resources from Design Squad Nation's online educator's library. In addition to the Touchdown hands-on activity, there is also a TV episode about human-powered flying machines, a DIY Touchdown demo video, and a video profile of an engineer who uses his skills to improve living environments in space!
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