![Pbs Kids: Design Squad Challenge: Zip Line (Pdf) [Pdf] Handout](https://content.lessonplanet.com/knovation/original/39866-927feeccfc7c3573f3d60b7b1314a95d.jpg?1661182395 "Pbs Kids: Design Squad Challenge: Zip Line (Pdf) [Pdf] Handout")
PBS
Pbs Kids: Design Squad Challenge: Zip Line (Pdf) [Pdf]
Hands-on challenge to design and build a ping-pong ball carrier that can go from the top of a zip line string to the bottom in four seconds or less. Provides full list of materials with ideas on how to design, build, test, and redesign...