Name one manufactured device or natural phenomenon that emits electromagnetic radiation in each of the following wavelengths: radio, microwave, infrared, visible light, ultraviolet, X-ray, and gamma ray.
Radio - Radio station transmits radio wavelength which is received by the Radio. Microwaves - Microwave Oven to heat up foods.
IR (infrared) - TV remote Control, to transmit IR light to a sensor in the TV so it can do some functions like increasing the volume, changing the channel etc.
Visible light - Sunlight or Light Bulbs
Ultraviolet - UV Lamps for sun tan, for detecting forged money
