K: I know that without bateries we would not have cars or handheld gaming systems or anything like those things that need bateries.

W: Some things that I want to learn about bateries are: 1. how to make one 2. how to see if I could make a way better one and 3. why there is acidic stuff in bateries

L: I learned that batterys have strong acid in them to make energy because without that it would not work. I also learned that batterys have copper and zinc in them.