Change over time

One of my goals is to update once a week and I missed last week so I am trying to make up some ground. We are looking at how technology, the earth, and living things have changed over time. Discussing  evolution is one of the highlights of the year for me, not because of any personal convictions, but because the students are really engaged. Whether they are very much in favor of, or against the theory, nearly every student falls on one side or the other. Very few fence sitters which leads to some great conversations. One more week and then we will be taking our first major test of the year.