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The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.

Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

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

This project will examine the relationship between wind velocity and direction and the distance a baseball travels.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

This project examines whether more expensive golf balls translate into better results on the golf course.

Science fair project that determines which materials cause the most friction by sliding blocks of wood down a ramp.

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

In this simple circular motion experiment, you'll observe tangential velocity and learn about how acceleration and centripetal force affect an object.

This science fair project idea tests whether tall people have the ability to swim faster than people of average and shorter heights.

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.

Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.

In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.

This experiment demonstrates the conservation and transfer of energy using a marble rolling over sandpaper.

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

This science fair project evaluates if and how eating a large meal affects ability to perform mental tasks.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.

Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.

This science fair project idea explores which fruit molds the fastest.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.