The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Learn the anatomical and physiological differences between central and peripheral visual systems.

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.

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

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

This project examines whether sugar substitutes are as sweet as real sugar.

Explore convex and concave objects and how they reflect light.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

This science experiment tests if dog saliva can really help heal wounds.

Kids learn how to make a simple electric motor in this great engineering science fair project that teaches them how current generates its own magnetic field.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Examine the influence of the phase of the moon on moisture capillarity in garden soil. Measure and record the depth at which water is first detected.

In this science fair project caffeine will be extracted from Gunpowder Green Tea, illustrating the isolation of a naturally occurring product from a plant.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Check out this cool science fair project on identifying rocks and minerals for kids.

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

Science fair project that demonstrate how abrasions are formed on rocks in nature and the variations between types of rocks.

Science fair project that cultivates slime mold and monitors the stages of its development.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

Science fair project which helps you determine your latitude by using an astrolabe, which measures the angle between the North Star and the horizon.

Make a backbone model to explore human anatomy and life science.

Kids learn about Brownian motion, diffusion, and how temperature is a key factor affecting the rate of diffusion in this cool science project.