Electromagnetic Padlet by FADAE FUAD https://padlet.com/331397/hxm6q84mjr1x Made with the best of intentions en-us 2019-01-28 19:07:32 UTC 2019-01-28 19:26:13 UTC hello@padlet.com 1:Far infrared 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325105201  is a region in the infrared spectrum of electromagnetic radiation.
https://en.wikipedia.org/wiki/Far_infrared


]]> 2019-01-28 19:09:11 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325105201 2:electromagnetic spectrum 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325106891 The electromagnetic spectrum is the range of frequencies of electromagnetic radiation and their respective wavelengths and photon energies.
https://en.wikipedia.org/wiki/Electromagnetic_spectrum]]> 2019-01-28 19:11:50 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325106891 3:gamma radiation 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325107908 A gamma ray or gamma radiation, is a penetrating electromagnetic radiation arising from the radioactive decay of atomic nuclei. It consists of the shortest wavelength electromagnetic waves and so imparts the highest photon energy
https://en.wikipedia.org/wiki/Gamma_ray]]> 2019-01-28 19:13:22 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325107908 4:Infrared radiation 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325108357 Infrared radiation, sometimes called infrared light, is electromagnetic radiation with longer wavelengths than those of visible light, and is therefore generally invisible to the human eye, although IR at wavelengths up to 1050 nanometers s from specially pulsed lasers can be seen by humans under certain conditions.
https://en.wikipedia.org/wiki/Infrared]]> 2019-01-28 19:14:13 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325108357 5:microwave radiation 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325108855 Microwave ovens work by using very high levels of a certain frequency of RF radiation(in the microwave spectrum) to heat foods.
https://www.cancer.org/cancer/cancer-causes/radiation-exposure/radiofrequency-radiation.html]]> 2019-01-28 19:15:06 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325108855 6:near infrared 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325109294 Near-infrared spectroscopy (NIRS) is a spectroscopic method that uses the near-infrared region of the electromagnetic spectrum (from 780 nm to 2500 nm).
https://en.wikipedia.org/wiki/Near-infrared_spectroscopy]]> 2019-01-28 19:15:54 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325109294 7photoelectric effect 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325109773 The photoelectric effect is the emission of electrons or other free carriers when light shines on a material.
https://en.wikipedia.org/wiki/Photoelectric_effect]]> 2019-01-28 19:16:41 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325109773 8:picometer 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325110239 icometer is a length measurement unit. A picometer(pm) is a derived metric measurement unit of length. The metric unit prefix pico means one trillionth, or one (1) with eleven (11) nulls in front of it, i.e. 0.000,000,000,001 or 1×10-12.
https://www.aqua-calc.com/what-is/length/picometer]]> 2019-01-28 19:17:33 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325110239 9radio radiation 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325110774 Radio waves are a type of electromagnetic radiation, as are microwaves, infrared radiation, X-rays and gamma-rays. ... Electromagnetic radiation is transmitted in waves or particles at different wavelengths and frequencies. This broad range of wavelengths is known as the electromagnetic (EM) spectrum.
https://www.livescience.com/50399-radio-waves.html

]]> 2019-01-28 19:18:26 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325110774 10:ultraviolet radiation 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325111672 Ultraviolet (UV) designates a band of the electromagnetic spectrum with wavelength from 10 nm to 400 nm, shorter than that of visible light but longer than X-rays. UV radiation is present in sunlight constituting about 10% of the total lightoutput of the Sun.
https://en.wikipedia.org/wiki/Ultraviolet]]> 2019-01-28 19:19:57 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325111672 11:visible light radiation 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325112346 factmyth.com
A prism can break white light up into the visible light spectrum. Visible light is a form of electromagnetic (EM) radiation, as are radio waves, infrared radiation, ultraviolet radiation, X-rays and microwaves. Generally, visible light is defined as the wavelengths that are visible to most human eyes
https://www.livescience.com/50678-visible-light.html.
]]> 2019-01-28 19:21:12 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325112346 12:wave-particle duality 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325112834 Wave–particle duality is the concept in quantum mechanics that every particle or quantum entity may be partly described in terms not only of particles, but also of waves. It expresses the inability of the classical concepts "particle" or "wave" to fully describe the behaviour of quantum-scale objects.
https://en.wikipedia.org/wiki/Wave%E2%80%93particle_duality]]> 2019-01-28 19:21:56 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325112834 13:X-ray radiation 331397 https://padlet.com/331397/hxm6q84mjr1x/wish/325113418 Some people worry that X-rays aren't safe because radiationexposure can cause cell mutations that may lead to cancer. The amount of radiation you're exposed to during an X-raydepends on the tissue or organ being examined
https://www.mayoclinic.org/tests-procedures/x-ray/about/pac-20395303]]> 2019-01-28 19:22:52 UTC https://padlet.com/331397/hxm6q84mjr1x/wish/325113418