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Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

Give your child a taste of life in Civil War era America by mixing up a batch of old-fashioned cornbread, adapted from a 19th century recipe.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

On Martin Luther King Day, help your third grader create an original "scratch art" card to thank a person who has made a difference in his life.

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

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Try this creative art project with your second grader to help him build up his fine motor skills and artistic awareness as he makes a faux stained glass vase.

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

Before your next family getaway, make a set of picture/word vocabulary cards together. These cards will build your child's language and comprehension skills.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Help your second grader celebrate the legacy of Dr. Martin Luther King with this rainbow table mat.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

Does your child love Roly, the orange cat from our Brainzy games? Create the perfect dress-up costume and bring your child’s dreams to life!

Here's an activity that lets your third grader, fourth grader, or fifth grader bring the warmth and light of lanterns into your home by making his own.

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.