In the Tinkering School warehouse, there is a giant pterodactyl skeleton that lives in the rafters. One of the teachers at the day school made it for a party, and now it has found its home with us. This huge sculpture is often a topic of conversation and also sometimes an overstimulating distraction when we're trying to do tool training or talk about safety!
At this last one day workshop of the season, we decided that the pterodactyl needed a friend in the rafters. An alligator. We would design it. We would build it. We would lift it to its friend in the ceiling!
But first, tool training and practice!
As a group, we learned how to use the chopsaw, drills, and clamps and got a chance to practice working together to cut and clamp and drill things. After training and practice and some lunch (!) we got to work on our designs for the alligator elevator.
We split into two groups, and worked the rest of the afternoon on our plans. One group designed and built the alligator, and the other group figured out how to lift heavy things using pulleys and mechanical advantage.
What was great and rare about this one day workshop was the under of iteration opportunities we created. A thing that we often struggle with, as educators, in these short one-day situations is that we run out of time. We simply don't have the time to produce multiple versions of the same experiment.
During this workshop, the lifting team was essentially working on designing and testing a block and tackle pulley system. We started by lifting a platform that we designed and built. Then we used the platform to lift a cinder block. Then two cinder blocks.
And then, at the end we lifted the gator!
What an awesome day! Thanks everyone!