What is dead, living and non-living? The environment around us is full of dead, living and non-living things. Trees and animals are living things. Dry leaves on the ground are dead, but they were once ...

It's so good to see you again. Welcome back to Room Nine, our region's largest classroom. My name is Mrs. Stobbs and I teach kindergarten in the Maplewood-Richmond Heights School District right here ...

For unknown reasons, the human brain distinctly separates the handling of images of living things from images of non-living things, processing each image type in a different area of the brain. For ...