Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Explore measurement with your second grader and make this terrific holiday craft.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

This surprisingly good glue recipe comes from common kitchen items.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

In kindergarten, kids work with patterns. Try making this practical but decorative piece of clothing together for fun and math practice.

Give mom a thoughtful gift this Mother's Day by making a photo collage of her life! This is a great way for your child to practice some basic math skills too!

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Create a unique gift that is as useful as it is gorgeous by using eggshells, tempera paint and glue.

Using markers and construction paper, your child will design their own patterned fish.

This project compares different liquids and the freezing, melting and boiling points of liquids.

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.