Matching Pairs EMS WavesOnline version Match the 7 different wave types with the appropriate description by Diana Hernandez 1 Gamma Rays 2 Microwaves 3 Ultraviolet Light 4 Infrared Light 5 Radio Waves 6 X-Rays 7 Visible Light This wavelength is shorter than visible light, but longer than x-rays. These waves can cause a sunburn. Lowest frequency waves that allow you to listen to your favorite station in the car. Longer wavelength than infrared waves and used for heating food quickly. The only light waves we can see. Highest frequency wave and often used to fight cancer Moderate frequency and used in remote controls. Shorter wavelength than visible light and used to view the skeletal system.