How powerful is the reaction between baking soda and vinegar? Find out here!

Combine art, history and food with this unique project! Your child will make her own butters, and learn a little about Colonial history at the same time

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Help your child practice her counting as she makes this fun and festive holiday decoration!

These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

Stringy orange ghoul guts are actually a healthy and gross-looking appetizer for your child's Halloween party.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.