Test whether plants can grow without sunlight and water.

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

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

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

Determine how good we are at direct and indirect observation.

Construct and experiment with a periscope using reflected light rays to gather an image.

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

Test the idea that people who wear glasses tend to be more educated. True or false?

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

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

Find out whether putting something on top of a plant will inhibit its growth.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

In this free science fair project idea, kids will conduct an easy electrolysis of water experiment to test solutions of salt, baking soda, tap water, and more.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.

Science fair project which tests which antacids are most potent by measuring how well they neutralize the acid in lemon juice.

How does light affect plant growth? Do different colors of light work better than others? Find out in this classic science fair project idea.

Science fair project that examines the biodiversity of ant populations in various locations.

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

Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!

This activity is a fun challenge for students who have just started learning to program educational robots.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

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

This science research project challenges students to think of more effective lobster farming methods.

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

In this science fair project, students evaluate if astrological signs provide clues about people's personalities.