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This basketball project explores the best way to make the perfect shot every time.

The goal of this science fair project is to demonstrate the effects of oxidation by writing a message in invisible ink made from lemon juice.

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

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

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.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

Learn how to relight a candle by lighting the vaporized wax in the smoke, and test how various kind of wax and candle brands relight differently.

This science fair project idea focuses on the production of oxygen by plants during the photosynthesis process.

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

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This science fair project idea determines if the color of light affects the growth of plants.

This experiment explores the trend of reactivity in the alkaline earth metals as you go down the second column of the periodic table of elements.

This science fair project idea investigates the hardness property of minerals.

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

Fibonacci sequences have been observed throughout nature, like in leaves and flowers. In this project, students find examples of the Fibonacci sequence.

This science fair project idea discovers the principle of conservation of mass.

This science fair project idea demonstrates sonar mapping of the ocean floor.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

This project compares the national anthems of several different countries to determine if there is a correlation between tempo and a country's latitude.

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

It has long been believed that weather influences mood and behavior. This experiment will evaluate if weather can really impact the way people feel.

In this project children practice the scientific method while playing with puffy paint.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

Using a toy race car kids create a visual model of the Doppler Effect.