We explored gravity and air resistance by designing and making our own parachutes and paper helicopters.
First, we watched Felix Baumgartner’s skydive from Space and discussed what forces we could see in action.
We then designed our own parachutes and landing crafts for an egg. We wanted to see if we could land them safely without cracking the egg. We used a range of materials to create our parachutes. Three out of six of our parachutes were successful!
Here are some of our designs and parachutes:
We also created paper helicopters. We dropped them from the same height repeatedly. We found the average time it took for them to fall. Then, each group adapted their helicopter to see if they could increase the time spent in the air.
Here is what our paper helicopters originally looked like: