Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

This science fair project idea shows how a vibrating object transfers energy to whatever it touches.

Science fair project that examines the biodiversity of ant populations in various locations.

This experiment evaluates whether motivational music can improve athletic performance.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

This project explores whether similar type movie scenes are accompanied by music with similar characteristics.

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

This science fair project idea identifies clouds as a means of predicting the weather.

Monitor the impact learning how to play chess has an academic performance. Divide subjects into two groups compare GPA

This cool music science fair project idea has kids determine the effect of music on memory. Can music improve our cognitive abilities? Why or why not?

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

Demonstrate which cooking method gets rid of the most fat.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

Design a hearing protection device to protect their ears from loud noises. Examine the properties of current protective hearing devices, materials.

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

This science fair project idea explores alcoholic fermentation at work by making your own soda.

Study the physical and chemical changes that make hair curl or straighten. Study ingredients, function of chemicals like thioglycolic acid.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

Determine how we can separate the components of a solution

Science fair project that uses iodine solution to demonstrate how starch is turned into sugar when it is chewed in the mouth.

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

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

In this science fair project, students evaluate if astrological signs provide clues about people's personalities.