In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

In this fun experiment, we'll find out how color affects heat absorption!

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Learn about the factors that influence group conformity.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Explore the neural and mental mechanisms at play in mental imagery.

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

Think about the adaptive utility of an important aspect of our physiology.

This science fair project idea investigates whether rocks containing geodes can be determined from the outside.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

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!

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

In this experiment you simulate radioactive decay in order to gain an understanding of the basics of half-life.

This project explores whether music affects the growth and health of plants.

Learn all about balance and motion as your child designs a corn maze!

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?

Get a better understanding of water content by dehydrating carrots.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

Examine how a battery can be made from everyday materials.

Science fair project that uses iodine vapors to develop latent fingerprints on a non-porous object.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Check out this fun high school science fair project idea to identify features of a mushroom and learn how do humans use fungi to their benefit?