Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Research fruits and their ripening stages, follow and document the different stages. Analyze what causes fruit to continue ripening after being picked.

Bring a bit of the luck of the Irish into your St. Patrick's Day celebration by showing your preschooler how to craft a special pot of gold.

In this activity students first send kindness to themselves and then they send it to others.

Try this brand name phonics activity to help your child build up his language arts skills.

What is a barycenter? Kids learn how gravity and mass influence the orbit of binary systems like planets and moons or stars and planets in this cool experiment.

Teach your child measurement skills and some Mardi Gras history as you make this delectably delicious traditional treat known as King Cake.

In this design challenge, students will be tasked with creating a bouncy ball polymer!

Let your child find her place among the politicians, the flyers, the debates and the countless television ads with a slogan and poster of her very own.

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

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Bring back the groovy memories by making shrinky dinks using household materials, while learning about the science of plastics. Here's how to get started:

Banish your third grader's rainy day boredom by guiding his play group through a collaborative art project that leads up to the unveiling of a crazy creature!

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

Your kid will love making these cute and festive Easter bunny pancakes. This Easter, turn a holiday breakfast into a delicious measurement activity!

Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

Celebrate Easter brunch with these flaky, delicious, and--yes--healthy whole wheat "bunny biscuits."

Research shows that when we focus on things we are grateful for, we literally rewire our brains to focus on the positive. Help kids experience the joy of gratitude by creating trees that give thanks.

What better way to raise awareness about the environment than with an eco-friendly Earth-themed party? Get your party started with this step-by-step guide.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

High school kids learn about fruit fly ethology in this cool lab that determines fruit fly movement and behavior under different conditions. Check it out.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Make a tooth care poster with your kindergartener to help her understand how important it is to take care of those growing pearly whites!

Enlisting the cooperation of your teenager to help prepare your household for an emergency is the perfect way to get set, fast.

Is your precocious third grader a Shakespeare in the making? Challenge her growing vocabulary with a group game that rewards her wordy ways

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?