Monday, March 1, 2010
A Day with a Biologist
It is always wonderful when I have parents who are scientists come in to do a class in their area of expertise. Today we had an amazing day with Jeff Petersen, father of a 1st grade student, who taught four lessons on cells, bacteria and viruses to 1st and 4th grades. He brought a powerful microscope and 60 agar petri dishes so that all the students in both grades could set up an individual experiment. Tune in next week to see what grows in our petri dishes!