The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

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

In this science fair project, students investigate how different colors influence appetite.

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

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

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This project researches whether the type of land use affects the water quality of Queenstown Creek.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

This fun science fair project for 8th grade demonstrates what Kepler's 3rd law predicts about a planet's orbital period and its distance from the sun.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

In this experiment, you will evaluate whether or not a diet that is supplemented with "brain-enhancing" foods can help improve memory.

This science fair project idea explores edible things you didn't know you could eat.

This science fair project idea compares the cuteness reaction between genders.

This science fair project determines how age affects the speed that someone can change the focus of their eyes between near and far sightedness.

This science fair project determines whether the types of plants growing in a Pacific Northwest rain forest environment are influenced by the soil acidity.

This science fair project will go beyond the simple definition of conservation to explore the different facets of what conservation means.

This science fair project discovers the properties and uses of sand and develops new or improved methods, techniques, or products involving sand.

Find out whether matte or shiny nail polish lasts longer.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

This science fair project idea designs a unique, eco-friendly living space and encourages advances in green architecture.

Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.

This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.

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

This science fair project idea demonstrates the property of bouncing in a fresh new way.

This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.

This science fair project idea discovers new ways to use recycled materials and encourages new architectural design ideas.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.