Radiation and Temperature – physics lesson P5g (Electromagnetic spectrum)

Full Lesson PowerPoint to teach a lesson on Radiation & Temperature . It covers how the intensity and wavelength of emitted radiation depends on the temperature of the body, explaining that the power radiated and absorbed must be the same to maintain a body at a constant temperature and what happens when it is not balanced, factors that affect the energy absorbed and radiated and explaining how these factors affect the temperature of the Earth.