This science fair project idea explores if male or female humans are more likely to exhibit some form of color blindness.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

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

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

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

Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

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

The purpose of this science fair project is to investigate which food wrapping works best to keep refrigerated and non-refrigerated foods from spoiling.

Evaluate whether birth order influences personality.

Learn about what happens to a current-carrying wire in a magnetic field in this cool electromagnetism experiment!

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

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

Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.

Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

Cleaning can be a chore, but not with this sudsy experiment!

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Compare the ignition rates of various types of flame-retardant materials.