This science fair project idea determines how quickly germs and bacteria spread.

In this project, a model of a submarine is built to simulate the buoyancy and displacement of water and air.

This science fair project idea discovers the practical applications for the structural design of a snail shell.

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

This project examines which style of central-air system filter traps the most particles from the air.

In this project, a basketball containing different psi is dropped to see how well it bounces.

This science fair project idea determines whether dogs can be trained faster using a food reward or praise.

This science fair project idea studies how how do readers predict what events will happen next while reading a story.

This science fair project idea lets you can create your own Faraday Cage!

This science project idea's objective is to understand how TV mysteries change expectations of mystery stories.

The objective of this science fair project is to understand how to stop the oxidation process from occurring in guacamole.

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

This science fair project idea discovers which parts of the body are more sensitive to touch than other parts of the body.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.

This science fair project idea attempts to develop a new or improved eco-friendly packing material.

This fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

This science project establishes a "breakability index" - basically to assess how much damage is done in different circumstances.

In this project, the affects of vitamin E are observed on a rose petal.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

The project investigates how friction affects motion by using different surface textures.

Research responsibilities of physicists, and common thinking patterns. Devise a questionnaire that measures career aptitude in physics.

Get a fun science fair project idea for high school students on the basic and current information on the process of propulsion.

This science fair project idea outlines the practical applications of particular origami folding techniques.

This science fair project investigates what type of cookie sheet bakes the best cookies.

This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.

This science fair project idea determines whether the hand a person writes with relates to which side they will choose from in a fake taste test.