Gas - very low density, no fixed shape, and easily compressed. Heat, chemical, Electromagnetic, Electrical, Nuclear, Radiation, and Temperature. The flow of energy from the sun to earth and out is a complex system. Light travels in waveforms and in order for us to understand that we need to know more about the concept of wavelength. A wavelength is the distance between two adjacent troughs or crests.
Wavelengths can be different.
In fact the radiation from the sun is composed of different wavelengths. Because of the different wavelengths, the sun's radiation is also referred to as the sun's spectrum. The sun's radiation may be called electromagnetic waves because the radiation exhibits the properties of electricity and magnet. To show that the sun's spectrum is made up of different wavelengths we can demonstrate it using the visible portion of the sun's radiation. If it is possible to separate the individual wavelengths then we can see different colors that correspond to those wavelengths.