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

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

The objective of this experiment is to conduct a ganzfeld experiment and determine if extrasensory perception (ESP) can be observed.

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.

This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

This experiment investigates whether paper color influences people's ability to remember the information that they read.

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

This project examines whether and what associations exist between numbers and letters and colors.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

The project researches how lubricants affect the mechanical advantage of a pulley.

This science fair project idea examines whether music has an effect on a person's ability to complete a simple task that requires concentration.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

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

The objective of this science project is to investigate patterns in fingerprints among family members.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.

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

This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

In this experiment we use Scotch Guard to make sand that resists water.

The objective of this science project is to determine the length of time for different seeds to germinate.

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