Shared Flashcard Set

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Pages 11, 12.......
Chapter One Section Two
7
Science
7th Grade
09/20/2010

Additional Science Flashcards

 


 

Cards

Term
Did the ancient civilizations all have the same names for the same constellations?
Definition
-NO
-they named them based on gods, people, and other important things.
Term
How is a constellation like a state?
Definition
-have outlines (borders)
-people may see it differently
-points inside the outoines (cities/stars)
-Smaller sections of a whole
-named after something
-diferent shapes, sizes, and features.
-major points of interest (actual pattern/major cities)
Term
How did they come up with the star names?
Definition
-By figuring out where they are in the pattern
Term
How did ancient cultures organize the sky?
Definition
They linked stars together in patterns.
Term
Why do the constellations change from season to season?
Definition
We are revolving around the sun.
Term
Why do astronomers arond the world now use the same names for these constellations?
Definition
Makes communication easier
Term
Astronomers divide the sky into how many constellations?
Definition
88 constellations
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