Young physicists learn about apparent weightlessnessâthat weird sensation you sometimes feel in elevators, turbulent airplanes, and roller coasters.

In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.

Has your preschooler ever wanted to be a pirate? This fun activity will put her healthy imagination into action!

This activity with add some fun and education to long car trips. Perfect for family vacations!

This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.

Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.

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

This experiment evaluates whether there is a relationship between grade point average (GPA) and dating status.

In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.

This art exercise is great way to help kids learn how to see just like a professional painter, while experimenting and having fun with monochromatic color!

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

This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.

Science fair project that determines which foods and drinks contain the highest amount of glucose.

Liven up your sixth grader's study of world geography with these three fun challenges.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

This science project examines the history of earthquakes and what we can do to prevent future disasters.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

Challenge your fourth grader to try to recreate the geography of her state using just flour, salt, and water.

This Easter, try putting on a guided family scavenger hunt to help your kindergartener track down the Easter eggs.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.

Test whether spot magnets can help improve the symptoms of an injury.

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

This science fair project idea explores discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7.

This experiment evaluates how a diet that is rich in "mood-enhancing" foods affects the way people feel over several weeks.