The purpose of this science fair project is to investigate which food wrapping works best to keep refrigerated and non-refrigerated foods from spoiling.

Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?

Kids learn about Brownian motion, diffusion, and how temperature is a key factor affecting the rate of diffusion in this cool science project.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

Determine whether people can actually taste the difference between âhealthyâ cookies and the traditional version.

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

This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

The purpose of this science fair project is to investigate whether we can simulate how craters are formed and predict their size and shape.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

This project examines whether and what associations exist between numbers and letters and colors.

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

Test the idea that people who wear glasses tend to be more educated. True or false?

What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

This experiment will investigate whether reward or punishment is more apt to motivate people.

This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

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