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Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

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?

Think about the adaptive utility of an important aspect of our physiology.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

Investigate which substances are most effective at removing salt from water.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

Get a cool science fair project idea for middle schoolers on the effect of adding sugar to the growth of green plants.

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

Melt the ice, but save the lawn. The objective of this science fair project is to explore the effects of different substances on melting ice.

The purpose of this science fair project is to determine whether Green Bags, with or without refrigeration, are most effective in preserving food.

The projects describes the correlation between Gravel Run and Centreville Landing in terms of pH, dissolved oxygen, turbidity, and temperature.

Determine which material produces the strongest static charge.

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

This science fair project idea identifies and understands adaptations in birds.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

This science fair project idea determines how your body responds to allergies.

This project explores what happens to a rubber band when it is heated and cooled.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

This science fair experiment examines the relationship between gender, age, and smiling.