Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

In this activity, your child will write and draw about a time when they acted in ways that illustrated responsibility, kindness, or integrity. They will also reflect on what it felt like to have control over their choices and behaviors.

Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

Determine if each hemisphere specializes in dealing with specific functions. Include illustrations of the brain, it hemispheres.

Leave your computer on 24/7. Will this lead to to more frequent crashes, freezes, and a slower processing speed? Find out in this science fair project idea.

Mix eggs, milk, and flour just so, and you can create spectacular, gourmet popovers this Easter!

A valentine garland makes any home look more lovely on Valentine's Day. Craft a simple valentine garland with your child to add some heart to your day.

Challenge your kid to use his knowledge about percentages in this fun game. Just roll the dice and race to calculate the percentage.

Sweet potatoes lend a creamy texture and peppery seasoning gives a spicy kick in this fall hash recipe.

Trying to find sums of groups of multiples is a great way to practice your addition. Be sure to double check your work. If you clear all of the cards, you win!

Have your little cowpoke design and decorate a vest that's perfect for combating the elements on the harsh Western plains.

Make unique jewelry and accessories using photos and shrinkable plastic sheets! It's like Shrinky Dinks, but better.

Use this great no-bake recipe to save energy and keep cool.

Your child can create gnocchi with a twist by using sweet potatoes, and then rolling them into a healthy main dish!

Discover what makes an alligator an alligator with this adorable and affordable alligator craft.

Show your child how to "recycle" by making a milk box toy car. Here's how to get started.

Here's a perfect way to share Halloween treats: black cat candy cones! They are great for parties, decoration or sharing the plunder of trick-or-treat.

Your child will need to combine his sporty hand-eye coordination skills with his math skills to become the bullseye king.

Familiarize your preschooler with the concept of numbers one through five and counting with this hands-on activity.

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.

Make a brag sash with your child to celebrate an amazing school year filled with accomplishments.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

Getting through to your tween or teen is a whole lot easier with a Family Journal that serves as an old-school, non-electronic form of communication.

Challenge your child with this exciting 2D to 3D project using a sheet of construction paper, oil pastels, and scissors.

Celebrate St. Patrick's Day with this second grade shamrock tote bag craft.

This experiment will evaluate how texting and talking on cell phones influence reaction time.