Present the Light Meter as a way to quantify, assign numbers to light.
Discussion of Light as a wave leads to a consideration of how many waves in a unit of time which, in turn will be connected to the speed of Light in the three part equation.
Use light to express meaning through agreed upon code.
Discussion of Light as a wave leads to a consideration of how many waves in a unit of time which, in turn will be connected to the speed of Light in the three part equation.
Use light to express meaning through agreed upon code.