Do people only "hear" what they want to hear? Explore pareidolia and psychoacoustics with this easy science fair project that pits melody against white noise.

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

This science fair project idea investigates how images are influenced by changes in light.

This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

This science fair project idea measures physical dexterity as a function of temperature.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

This project researches whether the type of land use affects the water quality of Queenstown Creek.

Research what is known about Alzheimer's disease and its treatment, and then prepare a script for television to educate the public.

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

This science fair project idea raises awareness of a real ecological issue.

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

This project examines the concentration of dissolved oxygen in water, with and without oil.

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