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

This science fair experiment idea's objective is to understand the general concept of an acid and a base.

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.

The objective of this science fair project is to observe the properties of friction and apply this knowledge to search for a near-frictionless surface.

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

Research Earthship buildings. Draft a unique architectural design that repurposes used, discarded radial tires. Build scale model of structure.

Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?

This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

In this cool science project, model how impact craters form on the surface of the moon.

In this project, students will learn what and how foods are grown in rain forests and if there are sustainable methods that can be used.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

This science fair project idea examines the differences between bottle water, filtered water, and tap water.

This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

Would you be able to tell the difference between colored contacts and natural eyes from a normal distance? Find out in this science fair project!

The purpose of this project is to determine if there are fluctuations in the rising and the setting of the sun and the position of the earth as it rotates.

This science project challenges high school students to study the linguistic evolution of text messaging.

Explore the negative and positive consequences of stereotypes.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?

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

Research information on vitamin content in foods, Examine the effect of vitamins, test organic samples of fruits, meats, grains for vitamin content.

This science fair project idea determines if family members can recognize one another using only the sense of smell.

This science fair project idea tests the effect of heat- at varying temperatures- on the viability of biological enzymes.

This science fair project idea identifies the properties of soap bubbles and invents a new or improved bubble solution.

Do thick liquids flow faster than thin liquids? Examine water and syrup's viscosity and inertia to learn about the Reynolds Number, laminar and turbulent flow.

The project investigates which soft drink is worse for your teeth by observing the affect of soft drink on limestone.