Today was a bit of an odd day. 1st and 2nd hour were used to go to the ICAC presentation at the high school.
The rest of the classes worked on the sound lab. Here we are looking for twin objects that are in film canisters. We are using qualitative observations to do this. Remember that qualitative observations deal with the quality of something. Much like the taste of good coffee. Now is we were looking for quantitative observations we would be looking for number such as looking at the bottom of the meniscus when you are trying to measure the level of liquid in a graduated cylinder.
We will finish the write up for this lab on Monday.