This science fair project idea studies the differences in gender perception between people.

Explore the electrical energy present in energy drinks.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.

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

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

Science fair project that compares tap water and bottled water for the presence of common impurities.

This science fair project idea examines if there is a reason that musical notes are at the pitches they are.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

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

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.

Test the combustion of different types of woods.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Discover whether cheap saline solution bottle cleans and disinfects just as well as more expensive kinds formulated with different ingredients.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

This science fair project idea determines effective strategies to help students stay awake and attentive.

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

Discover if soda geysers will erupt when using regular vs. diet cola and which candies will create eruptions.