Looking Back
The understanding of this lesson requires knowledge and skills in demonstrating
concepts related to light energy. It is assumed that students can determine the
hierarchy of colors and their relationship to the energy of visible light, associate it with
wavelength, frequency and velocity of colors to the energy that it carries.
Let's try this.
Arrange the visible light colors in increasing wavelength. Write your answer on
your answer sheet.


pasagot ng matino pls bukas na pasahan di ako nag bibiro ​