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

This study observes plants, insects and an animal living in proximity to a known source of EMF.

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

This science fair project explores how salt and sugar affect the melting rate of ice in water.

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

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

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.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

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

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

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.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

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

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

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

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.