This science fair project idea explores alcoholic fermentation at work by making your own soda.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

This science fair project idea examines whether boys and girls differ in reflexes.

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

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

This experiment tests which gender is better at catching how a magician performs his tricks.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

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

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

The project is to investigate yeast fermentation and its results on hand of latex balloons.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

This science fair project idea examines liquids of different densities.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

The science project fair idea explores the interaction between your nose, mouth, and brain when tasting a new food or drink.

In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher.

In this investigation, an oil spill is simulated in a jar to observe the damage that oil spills have on the ocean and ocean life.

This science fair project idea deals with the qualities of shade on a sunny day.

The project determines which type of birds prefer which type of birdseed.

The project investigates how water and movement affects erosion.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

How clean is the air we breathe? The answer might surprise you. Learn how to investigate local air quality with this cool science fair project.

In this experiment, the weight of aluminum cans will be compared.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

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