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Science Proficiency 16 part 2

Key terms to know to be successful on your science proficiencies.

AB
Red ShiftIs a shift in the frequency of a photon toward lower energy, or longer wavelength.,
ParallaxCauses adjacent pictures for a panorama to differ in ways that prevents them from being stitched together perfectly,
CometsIs an icy small Solar System body that, when close enough to the Sun, displays a visible coma (a thin, fuzzy, temporary atmosphere),
AsteroidsSometimes grouped with centaurs, Neptune trojans and trans-Neptunian objects into minor planets,
TelescopeAn optical instrument for making distant objects appear larger and therefore nearer.,
SatelliteA device designed to be launched into orbit around the earth, another planet, the sun, etc.,
Nuclear FusionHappens when two light nuclei combine to form heavier nuclei.,
Light YearThe distance light travels through space; approx. 9.46 trillion km.,
Doppler EffectThe change in an observed frequency of a wave either sound or light.,
Black HoleIs a region of space from which nothing, not even light, can escape. It is the result of the deformation of spacetime caused by a very compact mass,
SupernovaIs a stellar explosion that is more energetic than a nova,
White DwarfAlso called a degenerate dwarf, is a small star composed mostly of electron-degenerate matter,


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