Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.