Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

This science fair project idea discovers the effect of (high) heat on animal cells.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

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

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

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

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.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

This science fair project idea explores if objects dropped from a high distance will equal a greater impact force than the object dropped from a low distance.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

This science fair project investigates which of two learning modes most commonly used in school, visual and auditory, is better for information retention.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

Here's a fun activity that will have your child teaching you for once, while you find out exactly what she is learning in school.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.

This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.

Get this cool middle school science fair project idea on how to conduct a flame test to detect the presence of certain metals in chemical compounds.

Check out this cool and free middle school science fair project idea on how to make a solar oven.