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

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

This science fair project idea determines the most effective method of preserving food.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

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

In this fun activity, your child will create their very own solar oven to bake s'mores!

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

This science fair project idea explores whether talking to a plant will help it grow.

Check out this cool science fair project on identifying rocks and minerals for kids.

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

In this activity your child will create their very own marble maze!

This project examines whether people's taste perception is influenced by what they see.

This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Test your friends to find out if you can replicate the placebo effect's incredible results.

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.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

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