This week is our annual science expo if you keep up with the calendar. The younger preschool classes have a science focus or project each day, and I think we’ll talk a little about worms, seeds, and some painted lady caterpillars. We will learn to sing and sign a song about Science that you might hear at home. You are welcome to come by and check out some of our science ideas on Thursday or Friday, but it is a very informal focus… not a science fair or exhibition. Our focus will be on the changes that we see in spring.