Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.