We did the experiment in our garden yesterday. And it was good fun. We used two balloons, one at each end. I have noticed that the more air you blow in and then release, the faster the balloon moves. We tried to crash the balloons 🙂 Also the longer you held the balloon the slower it went.
Hi Borys, great to hear that you were able to do the balloon experiment in your garden yesterday & that it was good fun! You have made some good observations about the speed of the balloon- well done!
I was really struggling with friction but now it is easy
It is very easy now isn’t it!
Hi Ajay, did the videos help you to understand? Have you had a chance to try the balloon experiment?
We did the experiment in our garden yesterday. And it was good fun. We used two balloons, one at each end. I have noticed that the more air you blow in and then release, the faster the balloon moves. We tried to crash the balloons 🙂 Also the longer you held the balloon the slower it went.
Hi Borys, great to hear that you were able to do the balloon experiment in your garden yesterday & that it was good fun! You have made some good observations about the speed of the balloon- well done!