Radio, Microwave, Infrared, Visible light, Ultraviolet, X-rays, Gamma Rays, used to broadcast Tv, used in cooking, phones and other signals, Transfers heat from sun, fires, radiators, makes things able to be seen, used in fluorescent tubes , used to see inside of bodies and objects, used in medicine for killing cancer cells.

Electromagnetic spectrum

Leaderboard

Visual style

Mga Option

I-switch ang template

I-restore ang gi-autosave: ?