Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

Problem-solving skills can be practiced and strengthened over time with puzzles such as Tangrams! In this activity, your child will discuss problem-solving strategies and practice using these strategies with Tangram puzzles.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

Teenagers across the country are getting involved in the issues they care about, and your child shouldn't be the exception to the rule.

Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!

To channel your child's revolutionary ambitions, introduce her to the political process, and encourage her to campaign for her cause!

Mix up a batch of molasses cookies, and you'll have a delicious chance to teach your child some math and social studies in the process!

These DIY star garlands will add the perfect patriotic touch to your home this 4th of July!

Challenge your third grader and a few friends to teamwork and laughs with these boisterous indoor Christmas games.

Make a Star of David ornament with your child this holiday season. This Star of David ornament is a beautiful and inexpensive homemade gift for Hanukkah.

Develop your kindergartener's fine motor skills while tracing shadows on a sunny day with this fun kindergarten activity.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

Not sure what to do with all of those leftover boxes from holiday gifts? Tap into your crafty side by creating an adorable snow person with your child. This activity is sure to bring smiles to those who pass your yard or come into your home all season lon

In this activity, your child will explore techniques that support patience and learn to practice mindfulness when waiting.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

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.

This bookmark is a helpful tool to use during and after reading to remind your child of "good reader" strategies that she can use on her own.

Consult mechanics, automotive specialists for advice. Build a real engine or a scale model. Test and demonstrate its mechanical properties.