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This chemistry video tutorial provides a basic introduction into the electromagnetic spectrum. It discusses radio waves, microwaves, infrared radiation, vi...
What do X-rays, microwaves and light have in common? Part of the Science Please! collection for children. For ages 5 - 8. Directed by Sylvain Charbonneau - 2001.
Electromagnetic radiation is a type of wave that transfers energy. These waves range from low-energy, long-wavelength radio waves to high-energy, short-wavelength gamma rays. In between are microwaves, infrared waves, visible light, ultraviolet light, and X-rays.
5 Ιουν 2022 · Electromagnetic Radiation. Electromagnetic radiation is the form of energy that is transmitted through an objective medium or space due to the periodic oscillation of electric and magnetic fields forming electromagnetic waves.
16 Οκτ 2023 · Ultraviolet rays are near the violet end of the light spectrum and infrared are near the red end. Infrared rays are heat rays and ultraviolet rays cause sunburn. The various parts of the electromagnetic spectrum differ in wavelength, frequency and quantum energy.
16 Φεβ 2023 · Educational video for children that talks about electromagnetism and electromagnets. Electricity is a physical phenomenon that happens when there is a moveme...
Radiation is energy that moves from one place to another. Light, sound, heat, and X-rays are examples of radiation. The different kinds of radiation fall into a few general categories: electromagnetic radiation, mechanical radiation, nuclear radiation, and cosmic rays.
