This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

This science fair project idea explores whether color affects a person's emotional state.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Have your kid build an ice sculpture in this activity that's so fast, fun, and messy it's the perfect way to demonstrate how much fun experiments can be!

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?

This science fair project idea discovers the effect of (high) heat on animal cells.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

In this science fair project, students create their own miniature salt flats at home.

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

I scream, you scream, we all scream for homemade spearmint ice cream!

What is it about a Slinky that causes it to walk down the steps? This simple experiment is a perfect illustration of both gravity and momentum.

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

Compare the amount of ozone in various locations with this science fair project that will have your kid create her own ozone strips!

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

Help your child experiment with the combination of acid and baking soda by making these homemade bath bombs!

In almost every preschool classroom is a sensory table. Learn how to make one at home!

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.