Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.

This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

In this design challenge, students will be tasked with creating a bouncy ball polymer!

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

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

Check out this cool science fair project on identifying rocks and minerals for kids.

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

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

Create your own version of an Aboriginal Australian dot painting in this fun activity!

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.