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space/kiera

QuestionAnswer
whats the name of the galaxy the earths in milky way
what is the angle of the earths lift 23.5
a star that emits pulsar pulses of light pulsar
the measurement of the mass of a star relative to our sun solar mass
the scientist that demonstrated that planets have an elliptical orbit kepler
the name of an infant star (star that is just forming) protostar
the term for 2 stars that orbit each other in their solar system binary stars
outer planets are made up of gas and hydrogen
according to solar nebula theory,solar systems are formed from nebulas
what is the hottest type of star blue star
Created by: kieradiedrick