This very physical game gets math off the page and into the real world-- and it works on number sense and estimation, key skills for kindergarten readiness.

A fun activity for a hot day, this will give young kids a chance to experiment with beginning science and math â and splash around in the process!

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.