This experiment will explore how manipulating a graph of historical information might reveal new information about data.

This fun science project explores the climate change over the course of the history of Earth and helps construct a diorama representing a geologic time period.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

The project determines which type of birds prefer which type of birdseed.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

In this experiment, recycled objects are separated to demonstrate how mixtures are made and the variance in the physical properties of their ingredients.

This science fair project idea attempts to prevent another tragedy in Gonaives and encourages technological advances against flooding.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

This experiment investigates whether there are certain sounds that affect men and women differently

What's the difference between centripetal and centrifugal force? Students find out by seeing both in action as they conduct this experiment.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

This experiment evaluates how much influence an enticing package has on childrensâ willingness to try a new snack.

This science fair project will help students learn about non-vascular plants, such as mosses.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

Nature is the greatest teacher, and you can help facilitate the lesson! Here's how to create a supply backpack to get your kid ready for science action!

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

This experiment examines if space objects become round after reaching a certain mass.

This experiment will explore if and where fractals can be found in the natural world.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

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

Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.

The project investigates which soft drink is worse for your teeth by observing the affect of soft drink on limestone.

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

How can Hooke's law explain how springs work? Learn about how Hooke's law is at work when you exert force on a spring in this cool science project.

This project explores differences in people's reactions to images in color and images in black and white.