Sun stars astronomy & evolution of the solar system modles vocab Crossword
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
 
 
Down: 1) the sun centered model of solar system that copernicus & galileo believed in4) a constellation that includes the north pole of the heavens and the stars which form the little dipper with the north star at the tip of the handle called also little bear.6) believed in the geocentric (wrong model/old model)9) believed in the helicentric model (right model/new model)10) the study of everything in the universe beyond earth's atmosphere.12) believed in the helicentric modle ( right model/new model)13) a device used for telling time when the sun is shining. Across: 1) sun2) believed in the geocentric (wrong model/old model)3) a celestial map of the night sky with astronomical objects laid out no a grid system. They are used to identify and locate constellations, stars, nebulae, galaxies, and plants.5) a group of stars in the sky that looks like a hunter with a line of three bright stars for a belt.7) star of our solar system8) a constellation that contains the stars forming the Big Dipper two of which are in a line indicating the direction of the north star. called also the great bear.11) a device for determining directions by means of a magnetic needle or group of needles turning freely on a pivot and pointing to the magnetic north.14) earth15) the earth centered model of the solar system that ptolomy & aristotle believed in.16) a tubular instrument for viewing distant objects (as objects in outer space) by focusing light rays with mirrors or lenses.
 

 

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