Astronomy Vocab Quiz 2 Crossword
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
 
 
Down: 2) is a location in space-time where the gravitational field of a celestial body becomes infinite in a way that does not depend on the coordinate system.3) of, relating to, or determined by the sun.4) the force that attracts a body toward the center of the earth, or toward any other physical body having mass6) is the measure of intrinsic brightness of a celestial object9) the displacement of spectral lines toward longer wavelengths (the red end of the spectrum) in radiation from distant galaxies and celestial objects11) a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.13) Pertaining to the sun Across: 1) A description of how bright a star really is; a characteristic property of a star that does not depend on the star’s distance from Earth5) a unit of astronomical distance equivalent to the distance that light travels in one year7) of, determined by, relating to, or resembling the moon8) is the thermal radiation left over from the time of recombination in Big Bang cosmology10) is any decrease in wavelength, with a corresponding increase in frequency, of an electromagnetic wave; the opposite effect is referred to as redshift12) of very great size or force; gigantic14) is a series of changes in form that an organism undergoes, returning to the starting state
 

 

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