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

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

Research and understand basic computer science. Build a simple computer, following instructions found online. Design a new or improved feature.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

This science fair project idea determines the most effective method of preserving food.

In this science project, the center of gravity is explored.

This science fair project idea explores the egg's thin membrane.

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

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.

Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.

This science fair project will investigate a type of sustainable development project.

This science fair project idea explores which fruit molds the fastest.

This science fair project idea teaches kids the different functions of a leaf.

Science fair project that cultivates slime mold and monitors the stages of its development.

This science project allows students to study the psychology of happiness.

This science fair project determines how oil affects a bird’s waterproofing.

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

This science fair project idea examines liquids of different densities.

This science project teaches students to classify different shapes of leaves.

This science fair project demonstrates the "power of conformity".

Science fair project that explains and demonstrates the parallax principle.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

This fascinating science fair project explores eye color genotypes.

This science fair project idea assesses the effect of music on work performance.

This science research project challenges students to think of more effective lobster farming methods.

This science fair project idea determines how your body responds to allergies.

In this science fair project you will make a model of a cell membrane using very simple material.

In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher.

The objective of this science fair project is to investigate salt water density.