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

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

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.

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.

Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.

Evaluate if people are more influenced by video or audio advertising.

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

This project determines what category of person is most likely to be ticklish.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Science fair project that determines which types of clouds are best at blocking harmful UV radiation.

This science project investigates the influence of different genres of movies on appetite.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Culverts transport seeds away from their original location to different places. This science project examines the effect of culverts on plant growth in streams.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.

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