HAND WARMER CHALLENGE
In this project, we learned about the breaking down of ions and the emission of heat in a chemical reaction. Using what we learned, we had to build an efficient hand warmer, described in the presentation attached below.
In this project, we learned about the breaking down of ions and the emission of heat in a chemical reaction. Using what we learned, we had to build an efficient hand warmer, described in the presentation attached below.
REFLECTION
This project was very long, only due to the fact that there was a lot of background information that we had to learn. After understanding the material, the project was very easy, and we had to think about the manufacture of our hand warmer. My group went through several trials, prototypes, and designs to see which worked best for our hand warmer. I would say the most trouble our group had was a little bit of time management, and splitting up the roles in our group. The latter wasn't that big of an issue, though, because everyone in my group participated and tried to help as much as possible. Our group was very good at communication, and we presented our information very well.