Chapter 4 1. The types of electromagnetic radiation are defined by their frequency or wavelength. Radio, microwaves, infrared, visible, ultraviolet, X-rays, and gamma rays.
Blackbodies radiate electromagnetic radiation according to their temperature.
They do not reflect any electromagnetic radiation. It reflects a large amount of light and is not well modeled as a blackbody in the visible range. It may radiate as a black body in the infrared or microwave range. Although I don't have a little brother if I did, the same answer as above would apply. The energy radiated goes up as the fourth power of the temperature.