A zip line to rescue Jack.
Posted on March 29, 2022 | By soyarzabal
Jack needed to make a quick escape so we made him a zip line. We tested what material/object would help him get down the quickest.
We attached Jack and gave him a push.
We found things that were circular moved the fastest. The pipe cleaner was the slowest as ‘the pointy bits on the pipe cleaner stuck to the line’. We learnt the word friction.