Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

The purpose of this science fair project is to investigate whether we can simulate how craters are formed and predict their size and shape.

Explore the effect of wind speed on the burning rate of a candle.

Explore the wattage of microwaves in relevance to cooking time.

Get a fun high school physics science fair project idea one of the states of matter called plasma and the applications of this unique coil.

In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.

This experiment examines if space objects become round after reaching a certain mass.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Explore whether pianists have the tendency to type faster than non-pianists.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

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

Make a lei and bring a touch of the tropical lifestyle into your home!

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

An home science experiment for older students that teaches about the science behind heat.

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

This experiment investigates if stress alters body temperature.

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

Determine if left-handed people have faster response times.

This experiment will explore whether adding different substances to a gel affects its strength.

This project examines whether humans can intuitively grasp numeric values greater than three.

More height, more steep, more speed! This science project investigates whether there is a correlation between the height of the roller coaster and the slope.

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

Evaluate gender differences in processing visual information.

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.