Independent Practice Directiori8: Write a brief explanation of the foliOwing statements on a 9eparaLE sheet of paper. 1. The colors of objects depend on how they reflect and absorh ight, 2. Light ordinarily travels in straight lines. The intensity of light can be amplified if the energy of light is increased without changing he frequency or wavelength. 3. Objects are visible because they gve off or receive light.​