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------->

 
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