This project investigates the affect of storage temperature on microwave popcorn.

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

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

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

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

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.

The project investigates how water and movement affects erosion.

Plants need water to grow. In this project we learn how plants transport water from their roots to their leaves

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

In this project, different brands of microwave popcorn are tested and compared.

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

This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.

The objective of this science fair project is to investigate salt water density.

In this project, a magnet is used to collect iron from breakfast cereals.

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

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

This science fair project has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.

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.

This science fair project idea investigates whether air has mass and weight.

The project examines absorbent polymers absorbency in disposable diapers and their unique ecological problem to the environment.

In this project, the affects of vitamin E are observed on a rose petal.

In this project, the fingerprints of family members are compared to determine if people from the same family have similar fingerprints.

This science fair project idea examines which type of insulation holds in the most heat.

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.

In this project, several food items are tested to determine whether they contain starch.