Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

This science fair project idea investigates whether plants can survive being frozen.

Explore scientific concepts with this experiment that introduces kids to the scientific method!

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

This science project allows students to study the psychology of happiness.

This project explores ways to prevent static electrical shocks.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

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

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

This project investigates the affect of storage temperature on microwave popcorn.

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

This science fair project idea explores which fruit molds the fastest.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.