Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

Learn about nature by making your own mini moss garden.

Make frog feet sponge prints with your child for a fun and educational crafts activity.

The meaning of Thanksgiving can sometimes get lost among the fun of food and family. Discuss the meaning of Thanksgiving with this fun activity.

Give your second-grader insight into the Huichol culture of Mexico with this arts and craft activity by creating an ojo de Dios (eye of God), or yarn weaving.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

This spooky ghost activity gets your child to turn his handprints into a ghastly ghoul. Make a spooky ghost and get in a frightfully festive mood for Halloween.

Your growing child will reflect on her identity and express herself with this fun and artistic photo project.

Heart-shaped pancakes at a gourmet flair to your breakfast. Makes these heart-shaped pancakes on Valentine's Day or anyday when you're feeling the love.

This science fair project idea examines whether boys and girls differ in reflexes.

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

These secret code activities are fun, and also provide fourth graders with great opportunities to practice language development and logical reasoning.

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

Help your child learn one of the most beautiful mathematical expressions in nature as she uses the Fibonacci sequence to create a "spiral of beauty."

Science fair project that helps visualize how the human brain functions by constructing a model of a brain.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

This science fair project idea identifies and understands adaptations in birds.

Helping your child write their own "Thanksgiving Proclamation" can help them grasp the spirit of the day, and develop more of an attitude of gratitude.

Celebrate Mother's Day with this easy, attractive pop-up flower card.

This crafty activity will help your child develop an understanding of important math concepts like patterning and spatial awareness.

Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?

Run, jump, and skip your way to physical fitness as your exercise with dice! It's a perfect party or family game.

Here's a fun math-oriented arts and crafts activity for your preschool or kindergarten child: create a gumdrop topiary and practice counting along the way.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.