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All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

This awesome diffraction grating experiment puts high school students' applied math skills to the test by having them calculate the wavelength of laser light.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.