If your third grader is having difficulty sequencing events in a story, try creating this book square.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

This simple way to help your child understand story problems begins as a quick activity and turns into a study tool for years to come!

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.