SCI 151 week 1 DQ 1

This is a two-part question; please answer both questions in ONE post.


 (1)  When looking at the night sky, you can see the light of different stars. If one star looks brighter  than another, is it necessarily brighter? Explain. 




(2) Astronomical discoveries are imperative to science. How are they significant to our personal lives? Explain.

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