Learn about microwave radiation. Discover the definition, properties, sources, uses, and health effects of microwaves.| Science Notes and Projects
Learn what the electromagnetic spectrum is. Get the definition, diagram, and explanation of the different forms of electromagnetic radiation.| Science Notes and Projects
Learn what a tsunami is in science. Get the definition, explanation of how a tsunami works, and indications that one is about to occur.| Science Notes and Projects
Learn what the photoelectric effect is, how it works, and why it’s important. Get examples, Einstein’s theory, and real-world applications.| Science Notes and Projects
Learn about Compton scattering or the Compton effect. Discover how it works and its formula, example problem, importance, and uses.| Science Notes and Projects
Learn about momentum in physics. Get its definition, units, formula, and worked example problems. See how it relates to Newton's laws.| Science Notes and Projects
Radio waves are low-frequency electromagnetic waves used in communication, radar, and astronomy. Discover their sources, uses, and effects.| Science Notes and Projects
Learn what color the Sun is and why it appears different colors from Space, the Earth, and in photographs.| Science Notes and Projects
Learn what the Doppler effect or Doppler shift is in physics. Get a simple definition and get examples and formulas for sound and light.| Science Notes and Projects
Learn about infrared light or infrared radiation. Get the definition, wavelength and frequency range, and interesting facts.| Science Notes and Projects
Learn about gamma rays or gamma radiation. Discover their properties, sources, health hazards, detection, and uses.| Science Notes and Projects
Learn about a nebula in astronomy. Discover what a nebula is, types of nebulae, and their role in a star's life cycle.| Science Notes and Projects