Lab Week Fifteen Focus Questions:  The three questions I have chosen to focus on from this week's lab were; What did you learn this week? Are you able to relate what you learned to what you already knew? and What are new or remaining questions?  1. What did you learn this week?  This week I didn't really learn much. I did most of this stuff in highschool so I already knew what was going on. I did enjoy the film canister activity though. It was fun guessing what it was.  2. Are you able to relate what you learned to what you already knew?  I already knew about the marshmallow experiment. Did this in highschool. It is fun to mess with it and see the marshmallow grow and shrink.  3. What are new or remaining questions?  Why does the marshmallow grow? I forgot why it happens.