Chapter 14: Investigating Space - Science Mcqs for Grade 7

Q.  After that gigantic explosion, our universe has been

a. shrinking
b. expanding
c. exploding
d. heating


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  In 1779, Edward pigott discovered a galaxy named
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MCQs:  The 'galaxies' are extremely
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MCQs:  Besides milky way, there are
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MCQs:  The whole universe was packed into a small mass about
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MCQs:  A black hole may pull matter in from a nearby
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MCQs:  The Earth's atmosphere acts as a filter to remove
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MCQs:  Astrology was developed in order to predict how constellations would affect the
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MCQs:  The gas will slowly disappear and be left only in the
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MCQs:  Our sun is situated in one of the spiral arms of the
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MCQs:  The radio waves are collected and changed in
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MCQs:  The cloud of gas and dust forms a
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MCQs:  Galaxies that have not any formed shape are known as
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MCQs:  The belt of 'constellations' is called
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MCQs:  A light year is almost
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MCQs:  Like other galaxies, the whole milky way is travelling through
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MCQs:  The surface of blue and white stars shines
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MCQs:  Within seconds of explosion, atomic particles come together to make gases
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MCQs:  The star "Betelgeuse" belongs to the constellation named
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