The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

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.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

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

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

Determine the growth rates of different types of human hair. Ask volunteers to not cut their hair until the end of experiment. Measure hair length.

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

The goal of this science fair project is to attempt to build a perpetual motion machine and analyze the Laws of Thermodynamics.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

This science fair project teaches students the differences between fruits and vegetables.

Determine which material produces the strongest static charge.

Boiling water in a paper cup is possible because of convection and the thermal properties of water and paper. Learn how with this fun science fair project idea.

This science project has students study the idea of human beauty.