How well can people recall what they have observed. Test your knowledge in this fun experiment.

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

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

Looking for a project on machines? Get a fun elementary school science fair project idea to design a compound machine using your knowledge of simple machines.

The objective of this science fair project is to observe the properties of friction and apply this knowledge to search for a near-frictionless surface.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

This science fair project idea investigates the relationship between memory and age.

This project examines whether and what associations exist between numbers and letters and colors.

Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.

Find out whether a longer airplane will fly farther or a wider paper airplane.

Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

Find out if most people can distinguish the difference between tones on different instruments.

This science fair project idea examines the reason boats are shaped and engineered.

Determine whether people can actually taste the difference between âhealthyâ cookies and the traditional version.

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

This science project challenges high school students to study the linguistic evolution of text messaging.

This science project allows students to study the psychology of happiness.

This science fair project studies whether DSLR and Point-and-Shoot cameras work the same way under all conditions.

Science fair project that illustrates the properties of black holes in space.

In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

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

This science project has students study the idea of human beauty.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

Students will investigate the illumination durations and intensities of different luminous substances of different colors of the spectrum.