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This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Science fair project that tests whether cats have a preference for organic food.

Explore the wattage of microwaves in relevance to cooking time.

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

Study how liquids separate into layers by creating a liquid gradient, different density liquids separate into layers in a graduated cylinder.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Science fair project that demonstrates the process known as refraction, which allows glasses and contact lenses to help people with poor vision.

Science fair project that demonstrates how a rainbow forms, by using water to split white light into its many colors.

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

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

Looking for a project on fossils? Check out this fun science fair project idea to understand the process of coal formation and fossils part in that formation.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Monitor the impact learning how to play chess has an academic performance. Divide subjects into two groups compare GPA

Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.

This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

Measure the porosity of rocks by submerging them in water. Measure how much water each rock "drank," by measuring the difference in water volume.

Which bread molds fastest? Explore the different kinds of breads and how quickly they mold, along with the role of preservatives.

This experiment will explore whether fractals really repeat themselves infinitely.

This experiment will explore if and where fractals can be found in the natural world.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

Design and build a balloon rocket from an existing design. Think of the ways in which existing designs can be improved, new practical applications

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

The goal of this science fair project was to evaluate the ElectroMagnetic Field produced by Radio Frequency Identification transmitters.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Explore the relationship between personality traits and birth order effects.

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.