The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

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 identifies and understands adaptations in birds.

Science fair project that examines the relationship between fluid flow rate, pressure, and resistance.

This science fair project idea explores whether cats can be trained in the same way that dogs can.

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!

Determine whether the application of Febreeze will lower the bacterial count.

In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

The Galileo inclined plane physics experiment was one of the first ways scientists calculated acceleration due to gravity. Do it yourself in this project!

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

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

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

Determine which metal has the highest rate of conductivity.

This experiment will explore how mallets of various materials and weight create sonic tones of varying lengths.