This week in science we studied how hot air balloons fly. Then, we used our knowledge to construct our own hot air balloons. The students were shown an example and given the cut pieces they would need. Each group was in charge of the order of construction and had to experiment how to get the smoothest and strongest seams. Tissue paper and glue aren't the easiest materials to manipulate. Each group worked with great cooperation and paitence.
We let the balloons set for the night before launch the next day. In the morning, we did some last checks for holes. We found that some seams came unstuck during the night. After careful investigation and repair, we headed out for launch.
The balloons all took flight. Success! The joy and wonder in the children's eyes was magical! We found our best flights were the third and fourth attempts. What a fantastic day in the connected combo! Thank you to Mrs. Gnerer for coming out to help and bringing our launchers. Also thank you to Mrs. Shimamoto, Mrs. Carsten, and Ms. Frey for your help during construction and launch.
No comments:
Post a Comment