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?

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

Discover whether a metal will expand under hot water.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

This science fair project idea explores substances that cause a bubble to last longer.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

This science fair project teaches students about wilting and browning of salad greens.

In this science fair project, students create their own miniature salt flats at home.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

This science fair project idea examines whether boys and girls differ in reflexes.

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

This science fair project idea explores the different properties & interactions of sugar molecules.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

The purpose of this science fair project is to build a basic radio.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Find out which type of sponge holds the most water.