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EARTH IN THE UNIVERSE

Across
In recent years instruments such as the Hubble Space _______ have allowed scientists to infer some basic structures of the Known Universe. (40)
The various types of waves that transmit energy through space are called ______________ energy. (39)
Super ______stars are anywhere from 100 to 1,000 times the diameter of our sun. (43)
A nuclear reaction in most stars that results in the release of Energy by combining of the nuclei of smaller elements to form the Nuclei of Larger elements is called Nuclear ________.(41)
Down
Ninety percent of all stars are Main_______ satrs. (42)
Most _______generally move away from each other. (40)
A large ball of gas held together by gravity that produces tremendous amounts of energy and shines is a ______. (41)
The actual brightness of a star is called the ________. (41)
A red shift shows that the Universe is still _________. (39)
The _______ emitted from stars is one evidence of the Big Bang Theory. (39)