Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

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

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.