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Science fair project that examines condensation and the conditions needed in order for dew to form.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

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

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

This project analyzes people's emotional responses to images in painting vs similar images in photographs.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Test whether spot magnets can help improve the symptoms of an injury.

Explore the role of starches as thickening agents in food, and learn about the chemical properties of starch in the process.

This science fair project examines the vein structure (venation) of leaves in order to determine the class of the plant sample.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.

Determine how we can separate the components of a solution

Science fair project that uses iodine vapors to develop latent fingerprints on a non-porous object.

This project examines whether sugar substitutes are as sweet as real sugar.

In this experiment, recycled objects are separated to demonstrate how mixtures are made and the variance in the physical properties of their ingredients.

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

This science fair project idea investigates how color affects temperature.