This project examines how temperature affects the volume of gas in balloons.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

This science fair project demonstrates the "power of conformity".

This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.

Analytical chemists perform chromatography to separate colors into pigments. Test the food coloring used in M&M's and Skittles candy in this fun project!

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

Word color association is just a fancy way to talk about the way we connect colors with words.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

This project uses toy cars to determine how friction and gravity affect cars and braking.

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

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

Start thinking about how the internet works by assembling an Ethernet cable of your own!

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

Science fair project that determines how your mirror image differs from your actual image and how virtual images are constructed.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Try this simple activity with your middle schooler to help him develop an understanding of why scientific classification systems exist and how they work.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

In this activity your child will create their very own marble maze!

This project involves the programming and development of a 3D Rubik's Cube application using C++.

This science fair project idea studies the differences in gender perception between people.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.