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5.1 Laws of Exponents. Ms. Ahearn. GROUPS:. Scientific Notation. How Many Stars in the Universe?. 120,000 LY= Diameter of Milky Way. 13.8 Billion LY = Diameter of Visible Universe. 400 Billion in Milky Way. http:// www.youtube.com/watch?v =WuqB3aB6-RI. Stars in the Solar System?. HMWK:.
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5.1 Laws of Exponents Ms. Ahearn
120,000 LY= Diameter of Milky Way 13.8 Billion LY = Diameter of Visible Universe 400 Billion in Milky Way
http://www.youtube.com/watch?v=WuqB3aB6-RI Stars in the Solar System?
HMWK: • p 333 – 335: • #3 – 39 m3, 41 – 44, • 57 – 69 m3 • Read 5.2