On Monday, we made paper helicopters. We made a big one and a small one each. The aim of the challenge today was to see which helicopter would fall to the ground first.
Our hypothesis was that the big helicopter would land first because it is heavier.
We needed to find somewhere up high to drop our helicopters so we headed to the playground.
In order for it to be a fair test we needed to:
Drop them both from the same height
Conduct at least three trials to make sure our results were consistent.
We found out that our hypothesis was right. The big helicopter landed first.
Check out our video...
those helicoptors look very amazing
looks fun!
I love making paper helicopters you should put paper clips on them
Wow, i hope it was real fun! it looks cool!
That Looks Very fun