This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.