In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

This science fair project idea creates cool new colorful fabric pattern designs and experiments with the mixing of colors.

Kids learn about Brownian motion, diffusion, and how temperature is a key factor affecting the rate of diffusion in this cool science project.

This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.

This experiment evaluates how much influence an enticing package has on childrensâ willingness to try a new snack.

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

The project investigates how water and movement affects erosion.

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

This science project idea determines whether cold water boils faster than warm water.

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

Looking for a way to help your teen explore the fun side of physics? How about a round of Saturday morning cartoons?

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Science fair project that tests whether cats have a preference for organic food.

In this investigation, three different juices are tested to determine which juice contains the greatest amount of vitamin C.

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.

This experiment will explore whether fractals really repeat themselves infinitely.

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher.

The project investigates which soft drink is worse for your teeth by observing the affect of soft drink on limestone.

Plants need water to grow. In this project we learn how plants transport water from their roots to their leaves

Engineers in training can get started with this simple wheel-and-axle construction activity.

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

This science fair project idea teaches Gauss' law and its implications and calculates and comprehends the flow of electrical charges in a Faraday Cage.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

In this project, different brands of microwave popcorn are tested and compared.

This science fair project idea produces sounds by creating vibrations using different objects.

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

This project tests the hypothesis that dark colors absorb more heat than light colors.