Demonstrate how to tell the age of an egg without having to crack it open.

Be active while learning about American history with this twist on the classic running game "Capture the Flag."

This science fair project idea explores whether talking to a plant will help it grow.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Let your fifth grader get in touch with this inner chef by making these delicious no-bake nanaimo bars--named after a city in Canada.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

Surprise your child by taking the apple cider from the fridge and transforming it into a wonderful treat!

Let your fifth grader craft a gleaming green shamrock pin for himself or a friend this St. Patrick's Day!

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

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

Show your teen how to live green by transforming old CD cases into drawer dividers and help her get organized in the process.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

This project explores ways to prevent static electrical shocks.

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

This science fair project idea examines which type of insulation holds in the most heat.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

These kid-approved chicken strips are not only easy to make and quick cooking, they're also gluten-free.

Want a word game to play? How about just a fun way to spend the afternoon? Get creative thinking going and have fun with vocabulary!

For some good "green" fun, pull out your blender. A spinach smoothie?! You better believe it! And kids will not only slurp it up, they"ll beg for seconds.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

In this science fair project, students use the streak test to tell minerals apart from each other.

Make sourdough bread...and learn some colonial history and modern science in the process!

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

This fun art activity gets your child to create background and foreground elements, building his art skills and creative development.

Filling out forms can be a great learning experience for kids. Here's how to give your child some FORMal training.

This tried-and-true complexion treatment is a slumber-party staple that many people swear by.

Sneak some vitamin-packed greens into your homemade popsicles for a frozen summer treat thatâs both delicious and nutritious