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

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project idea determines which method of hand cleansing is the most effective.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

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!

This project investigates the affect of storage temperature on microwave popcorn.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

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

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

This activity is a great way to teach kids that, to find examples of science in action, they donât need to look any further than their own backyard.

This science fair project examines how seeds hitchhike on animals and clothing.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

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

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Will increasing the amount of salt in water effect how slow or fast the water freezes?

The project investigates how friction affects motion by using different surface textures.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.