Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.

Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!

Multiple-choice test questions can be confusing. Here's a toolbox of tricks and strategies to help your teen become a multiple-choice master.

Illustrate the idea of light refraction with this exciting and mystifying experiment.

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

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

Learn how the focal length of a lens affects a magnifying glass's magnifying power in this cool science fair project idea for 8th grade.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

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.

High school students recreate Michael Faraday's experiment in this cool science fair project that induces current in a coil of wire.

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.

Learn the anatomical and physiological differences between central and peripheral visual systems.

This science fair project idea studies how talking on a cell phone affect driving?

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

The objective of this science project is to investigate why NASA has been using aerogel for the Stardust Project for collecting gas and dust from comets.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.