Science 90 - Sept 9

Yesterday I checked your homework on variables and the different types of observations.  We also did a little group activity where we developed a definition of science based on some common ideas that we determined in class.  Our discussion about the definition went a little long so we weren't able to go over the homework.  We did that today however and we began our biology unit on Reproduction.  Please check the Science 90 Course Notes link for the powerpoint with the notes on reproduction.