Electromagnetic Spectrum by 이윤지 https://padlet.com/linda_0605yjl/hjb4a0q4nap This page is about electromagnetic spectrum and the different types of waves en-us 2018-04-30 18:29:25 UTC 2024-10-15 23:18:02 UTC hello@padlet.com Electromagnetic Spectrum linda_0605yjl https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/256656665 2018-04-30 18:34:42 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/256656665 Electromagnetic Spectrum linda_0605yjl https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/256656666 The arrangement of radiation consisting of electric and magnetic waves that travel at the speed of light. Radiation is arranged by wave length.]]> 2018-04-30 18:34:42 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/256656666 Radio Wave linda_0605yjl https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/257271645 Used: Radios, satellites, television, bluetooth, transmitter, Wifi
Danger: There is no evidence of being dangerous.
Size: Mountain Range 
wavelength: 10^(3)m


]]> 2018-05-02 14:38:44 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/257271645 Radio Wave linda_0605yjl https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/257279723 2018-05-02 14:50:47 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/257279723 Microwave linda_0605yjl https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/257281953 Used: Cellphones, weather forecast, microwave, speed camera, disinfecting sponges of the dirty kitchen
Danger: Cataracts, possibly brain issues
Size: Dice
Wavelength: 10^(-3)m

]]> 2018-05-02 14:54:20 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/257281953 X-ray linda_0605yjl https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/257286823 Used: X-rays, airport security, to study black hole
Danger: It can caused cancer
Size: Atom
Wavelength: 10^(-10)m]]> 2018-05-02 15:02:30 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/257286823 Parts of the waves linda_0605yjl https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/258128030 2018-05-04 18:19:11 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/258128030 Infrared https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/260185692 Uses: Used in thermal cameras and to detect the information of new stars in nebulas. (Due to the heat they radiate)
Danger: Too much of it can cause mutations and/or tumors.
Size: Pinhead
Wavelength: 800 nm to 1 mm 
(1 million nm)

]]> 2018-05-13 03:06:04 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/260185692 Visible https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/260185833 Uses: It allows us to see things around us.
Dangers: It can damage your retina if exposed for too long.
Size: Protozoans
Wavelength: 700 nm

]]> 2018-05-13 03:11:35 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/260185833 Ultraviolet https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/260185969 Uses: To create  sterile enviroments and for treating jaundice in babies.
Danger: It can cause sunburn and skin cancer.
Size: Molecule
Wavelength: From 400nm to 100nm

]]> 2018-05-13 03:15:48 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/260185969 Gamma Ray https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/260186073 Uses: It can be used to target and kill cancer cells and to study black holes.
Dangers: Too much exposure could cause cancer.
Size: Atomic Nuclei
Wavelength: 0.3 nm to 0.03nm]]> 2018-05-13 03:19:34 UTC https://padlet.com/linda_0605yjl/hjb4a0q4nap/wish/260186073