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

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.

This science fair project idea determines the most effective method of preserving food.

Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

People have favorite flavors, but what about ants? Which ant food is the most popular?

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

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

This project examines which style of central-air system filter traps the most particles from the air.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

This project compares different liquids and the freezing, melting and boiling points of liquids.

This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

This project determines how much the rebound rates of tennis balls change after ten games.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

Looking for a project on fossils? Check out this fun science fair project idea to understand the process of coal formation and fossils part in that formation.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

In this science fair project, students test how objects float and sink in liquids of different densities.

This experiment investigates if stress alters body temperature.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

This project explores the effectiveness of various common household ingredients in cleaning tarnished and oxidized coins.

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?

Is there really such a thing as healthy gum? Students will learn what factors in chewing gum contribute to healthy teeth in this exciting science fair project.

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.