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Author Question: An astronomer named _______________ used globular clusters to locate the center of the galaxy. ... (Read 74 times)

Pineapplelove6

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on: Jul 27, 2018
An astronomer named _______________ used globular clusters to locate the center of the galaxy. (enter last name only)
 
  Fill in the blank(s) with correct word

Question 2

_______________ occur when tides caused by the Sun and Moon partially cancel out.
 
  Fill in the blank(s) with correct word


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Yixagurpuldink

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Reply #1 on: Jul 27, 2018
Answer to Question 1

Shapley

Answer to Question 2

Neap tides


Pineapplelove6

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Reply 2 on: Jul 27, 2018
Excellent

diana chang

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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