Help your preschooler make an alternative to carrying messy sidewalk chalk in hand: a helpful, handmade sidewalk chalk caddy.

Have an empty cereal box you're ready to toss in the bin? Help your child recycle that box into some wacky glasses in this fun craft!

Throw a P.E. party in your own backyard that will make fitness fun!

Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?

This folk art painting lets kids develop watercolor and painting techniques with scenes of everyday life.

Determine which material produces the strongest static charge.

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

With friendship bracelets, facials, fortunes, and fondue, this slumber party will be a great kick-off to 2010.

In this activity, your child fills jars with water to learn about acoustics, and practices mixing colors to form a rainbow of colors and sounds.

Help your fourth grader design a first class postage stamp for a hero who stood up for the dignity of people from all walks of life.

Kids in preschool, kindergarten, and elementary school will love turning flower pots into homemade musical instruments in this fun and simple activity.

Make an edible bracelet from Froot Loops and a shoelace! This Block Institute art activity will engage your special needs or mainstream child at snacktime.

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

Find out whether packaged seeds actually do expire in this new science fair project idea.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Using a toy race car kids create a visual model of the Doppler Effect.

Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

Host a royal party full of "please and thank you" - even the queen would approve. Have a ball while your kids practice etiquette!

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Help your child sleep easy with this gorgeous paper plate dream catcher.

Nothing says Father's Day like this pancake buffet.

Looking for a way to stay cool in the pool? Check out Elbow Tag, a simple and easy twist on the classic game tag.

Your child will enjoy feeling independent and creative as she develops her fine motor skills while making this necklace using just yarn and colored straws.

This easy-to-make perfume powder will keep your kid smelling fresh and clean. Got a birthday or special occasion coming up? It also makes a great gift!

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

Add a creative and personal touch to graduation gifts with this clever character clip that's perfect for securing cards to gift boxes.

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.