In my first video, I was explaining the task assigned to us which is making our own DIY hot air balloon that capable of floating. I also described the requirements that we need to fulfill in this task.
For week 2 video, I was giving an idea on the probably principle that were applies in hot air balloon.
For week 3 video, I was showing the tools that I bought in order to build my hot air balloon. I was making sure that all the tools I bought were light enough to make sure that my hot air balloon were capable to fly.
For week 4 video, I was sketching my planned hot air balloon structure based on the requirements given. I had to make sure that the structure were strong enough so that the hot air balloon were not easily destroyed.
For week 5 video, this was the first part of me building my hot air balloon.
For week 6 video, this was the second part of me building the hot air balloon.
For week 7 video, I was attempting on launching my hot air balloon for the first time.
For week 8 video, I was explaining the detail on how I successfully fly my hot air balloon on my first attempt.
For week 9 video, I made a conclusion on the gas law applied in hot air balloon theory.