This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?

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

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.

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

Get a fun high school physics science fair project idea one of the states of matter called plasma and the applications of this unique coil.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.