10. Which One is Heavier? This activity, which is perfect for toddlers, only takes a few minutes and it is very easy to do. Make a balance scale out of a coat hanger of something similar.

Consider supporting our stories and becoming a member today. Whether or not preschool teachers offer science lessons and activities in their classrooms depends largely on how comfortable they are in ...

In the Science Center of Iowa Preschool, students in the 4-year-old ... where students are encouraged to ask questions, and activities might explore how ice cream melts in different spots around ...

Tucker Campbell inspires kids at the Greensboro Science Center with hands-on science lessons focused on conservation.