Scribepost 1/27/11

Date...1.27.11



Announcments...nothing interesting that anybody needs to know about.




Homework...read 16.2 and 16.3 and take notes on 16.3, also finish the lab about bird beaks we started in class and do the graph




In class...we began the lab on page 4 of the unipacket. the lab was about the evolution of bird's beaks for whatever food source they have. We were split into our new lab groups and we began the experiments with the 4 different types of "beaks," forceps, a large spoon, a staple remover, and pliers were supposed to represent beaks. In the lab there were 5 different experiments, one where we had to remove styrofoam peices from a tub, one were we had to pick out single grains of rice from a log, one were we had to remove staples from a paper rabbit, one were we had to pick rubberband out of a box with a lot of shredded paper init, and one were we had to not only pick up sunflower seeds but also crack them with our "beak."


The next scriber will be...Jake J