Zip Line | Design Squad

Here are the hosts of Design Squad Nation, Judy Lee and Adam Vollmer, doing the Zip Line challenge. The goal is simple... Design and build something that can carry a Ping-Pong ball from the top of a zip line string to the bottom in four seconds (or less!).

Find instructions for building your own Zip Line on the Design Squad Nation website:  http://pbskids.org/designsquad/parent...

Then share what you've built in our Projects section:
http://pbskids.org/designsquad/projec...

For more videos, activities and games visit pbskids.org/designsquad

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