This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

This science project allows students to study the psychology of happiness.

This science project challenges high school students to study the linguistic evolution of text messaging.

Science fair project that determines whether spreading a moss soup over an area increases moss growth.

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

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

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

Check out this free high school science fair project to explore the physics of the Coriolis effect with a homemade Foucault Pendulum.

The objective of this sociologically-inclined experiment is to evaluate whether kids' toy preferences are hardwired or develop as they grow.

In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

This experiment will explore the possibility of creating an infinite object by hand.

Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.

This science fair project idea determines how your body responds to allergies.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

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

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

The purpose of this project is to determine if there are fluctuations in the rising and the setting of the sun and the position of the earth as it rotates.

The goal of this project is to create an exciting topographical map out of dough.

In first grade, children are introduced to fractions. Here's a recipe that combines fraction practice with winter fun and lets kids actually paint the snow!

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

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

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Test out various brands of permanent markers to see which one is least water soluble.

Teach your preschooler some physics that she can relate to with this fun and simple activity!

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.