Wednesday afternoon

I enjoyed the activity outside on particle direction. Was a very quick demonstration and I think this along with the points we talked about to extend the activity was great. The half life activity was nice although Peggy's lab was much better than the directions for the Vernier lab unless further verification was left. I am still confused on the particle part of all of this and need another refresher on cosmic ray production, etc. The solding was a new experience for me so that is something new I learned today and will need to try and find some circuits that I can build.