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Space Exploration

QuestionAnswer
wavelength the distance between two adjacent crests or troughs of a wave.
electromagnetic spectrum all of the frenquenies or wavelengths of electromagetic radiation.
spectrum a range of electromagetic radiation that is ordered by wavelength or frequency , such as a band of colors that is produced when white light passes through a prism .
probe a uncrewed vehicle that carries scientific intruments into space to collect scientific data.
artificial satelite any human -made object placed in orbit around a body in space.
NASA The national aeronautics and space administration .
spinoff a commercialized product incorporating NASA technology or know how that beneifits the public.
launch the process of setting a rocket or spacecraft in motion.
 

 



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