11 astronomy is both an ancient cultural practice and a cutting edge science 7 12 the stars are grouped by constellations 5 13 all of the observed celestial motions can be described if our planet earth spins once each day while it orbits around our sun each year 10. Start studying investigating astronomy slate chapter 4 learn vocabulary terms and more with flashcards games and other study tools. Learn investigating astronomy slater with free interactive flashcards choose from 57 different sets of investigating astronomy slater flashcards on quizlet
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