During this lab we built our own hot air balloons. We had to test them and modify them before finally filling them with hot air to fly.
Activity 1
We cut out our hot air balloon pieces using a template and then glued the pieces together to create a hot air balloon. We had to try fill each balloon with air to find holes and then went back to fix them.
Activity 2
Everyone got a turn to blow up and fly their hot air balloons outside. We used a hotgun to help increase the buoyant force against the cold night air to increase the probability of our balloon
STEM Innovator Moment
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
May 2019
Categories |