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Mr. Biando's Lab
Mr. Biando's Lab - Electromagnetic spectrum
| Definition | Term |
|---|---|
| A wave that can transmit energy such as light without traveling through a medium. | Electromagnetic Wave |
| All the frequencies or wavelengths of electomagnetic radiation. | Electromagnetic spectrum |
| The speed of all electromagnetic waves in a vacuum. | 300,000 km/s |
| The entire range of EM waves. | Electromagnetic spectrum |
| Waves that cannot be heard, but can be converted into soundwaves. | Radio waves |
| Changing or varying a waves amplitude or frequency. | Modulation |
| Amplitude modulation | AM Radio |
| Frequency modulation | FM Radio |
| Radio waves that have shorter wavelengths and higher frequencies than broadcasts by radio. | Television |
| Radio waves that are between 1mm and 30cm and can send information over long distances or cook meals. | Microwaves |
| A type of microwave that is used to detect the speed and location of objects. | Radar |
| Radio dectection and ranging. | Radar |
| Radio waves that have very short wavelengths that range from 700 nanometers to 1mm and produce heat. | Infrared waves |
| The very narrow range of wavelengths and frequencies in the electromagnetic spectrum that human eyes can see. | Visible light |
| The wavelengths of visible light. | between 400nm and 700nm |
| The range of wavelengths of colors | Visable Spectrum |
| A very deep shade of blue. | Indigo |
| The order of colors according to their wavelength. | ROYGBV |
| A wavelength between 60 and 400 nanometers that is produced by the Sun that can kill germs as well as cause skin cancer. | Ultraviolet Light |
| Wavelengths that are between 0.001 and 60 nanometers that are used to see through objects. | x-rays |
| Wavelengths less than 0.1 nanometers that can penetrate most materials and kill cancer cells inside human bodies. | Gamma rays |