Created in 2007 by the Pennsylvania Office of Child Development and Early Learning (OCDEL), The Pennsylvania Key implements the work and supports the policies developed and managed by OCDEL. Learn More. >
By: Stefanie Camoni Scientists use observation to collect and record data, which enables them to construct and then test hypotheses and theories. The same holds true in our classrooms. The more you observe the children, the better you can plan for their needs and interests. Beyond the classroom teacher, an outside observer such as a...Read More