This science fair project idea produces varying pitches of sound.

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

Science fair project that demonstrates how stalagmites and stalactites are formed.

This fascinating science fair project explores eye color genotypes.

This science fair project idea compares the mass and density of objects.

This science fair project idea studies past and current fads and trends.

This science fair project outlines the uses of gold and explores the monetary value of gold.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

This science fair project what causes a soda eruption and what kinds of candy create this effect?

This science fair project idea explores the different properties of matter.

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

This science fair project idea identifies trees using a dichotomous key.

Science fair project that determines whether brain size is correlated with intelligence.

This science fair project idea designs safe bicycle routes using GPS.

This science fair project idea quantifies growth of seedlings at various pH levels.

This science fair project idea looks into the concept of powered parachutes as the future of transportation.

This science fair project idea determines which colors are more difficult to read at a distance.

This science fair project determines the quality of a given product.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

This science fair project idea investigates the relationship between memory and age.

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

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

This science fair project idea determines the properties of rainwater and examines the techniques for harvesting rainwater.

This science fair project idea tests for the existence of an ability known as remote viewing.

This science fair project idea investigates food preference of birds.

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

This science fair project idea enhances awareness of local food production and food sourcing.

This science fair project idea determines which flower lasts the longest.

This science fair project idea will be examining oxidation and acid rain