Tuesday, October 18, 2011

Light Spectrum

The colors are ROYGBIV: Red, Orange, Yellow, Green, Blue, Indigo, and Violet, in the light spectrum. Three types of spectrums are Continuous, Emission, and Absorption. . . 

Taking time to write what we saw with each chemical, as a class we discussed and wondered why it did what it did. The causes of the lights thats we shown and why some werent. We learned these words--->

CONTINUOUS SPECTRA: another name is thermal spectrums, they have ever light and wave. Show all the colors in the rainbow. So all in all, it shows ALL the colors.

EMISSION:  when the light passes through, the energy is lowered or weakened, being able to see little amount of light.

ABSORPTION: some light is absorbed by gas and only some can pass through.


Now we did some experiments and discovered light through different chemicals and this is the results we got------->

No comments:

Post a Comment