What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Your fifth grader will have a blast sewing this plush neck pillow--and he'll sure be glad to have it on long car or airplane trips!

As Mother's Day approaches, everyone's grateful! Let your third grader assemble this special book with words from the whole family.

Your child can personalize these customizable cookies for friends and family as he makes his own fortune cookies from this fortune cookie recipe.

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

Judgements assumptions about others can cause disconnect in relationships and communities. In this social emotional learning activity, kids will explore how to break through assumptions and create a colorful bracelet that represents unity.

Nothing says fall like pumpkin soup, but it's also really good for you, with high amounts of fiber, iron, zinc and free radical busting antioxidants.

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

Let your fourth grader contribute to your 4th of July picnic with this creative caddy craft project.

This gumbo recipe is a yummy way to celebrate Black History Month, and get a little practice in measurement.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

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

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

Is your fifth grader trying overnight camp this summer? If so, prepare your child for writing a letter home with this activity!

Your fifth grader will love dreaming up special fortunes and embedding them in mouthwatering cupcakes for friends and family.

This costume wig is a simple craft that will result in a great item for Halloween, dress up, or pretend play. Make a yarn costume wig with your child.

Celebrate the holidays by making sufganiyot, or fried jelly donuts. This Hanukkah recipe is great for kids learning about the Festival of Lights.

This science fair project idea produces varying pitches of sound.

Introduce your kid to cooking basics as you make shepherd's pie: a traditional Irish dish thanks to the trusty potato!

This project explores ways to prevent static electrical shocks.

Improve critical thinking and logic skills as you compete to win in this fun, educational card game.

This simple experiment serves as an introduction to the greenhouse effect.

Your child can now recreate history by building his very own fortified castle.

Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.