How much activity is appropriate for elementary school youngsters? What kind of activities do they need to do? Check out the Physical Activity Guidelines for Americans. Look to see what are age-appropriate activities for each grade...

Students explore space science by completing a worksheet in class. In this astronomy lesson, students discuss and identify star patterns in the night sky and relate these patterns to the approximate time they appear. Students complete an...

Students use the body as a sensory laboratory to explore their five senses, heartbeat, bones, and even size. In this early childhood science lesson, students build science and critical thinking skills as they take part in up to 6...