Podcast
Questions and Answers
______ barked
dog
______ meowed
cat
Hypothesis – Proposition that requires ______ to be proven
experimentation
Model – Representation of anything that explains the ______
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Age of the universe: 13.7 billion ______
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Georges Lemaitre formulated the BIG BANG ______
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The universe began from a single primordial ______
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Arno Penzias & Robert Wilson detected the Cosmic Microwave ______
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Big Bang Theory is the best supported theory of our universe’s ______
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The Solar System consists of planets, moons, comets, asteroids, and other objects that orbit around the ______
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The Geocentric Model proposed by Claudius Ptolemy suggested that the earth is at the center of the ______
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The Heliocentric Model developed by Nicolaus Copernicus proposed an astronomical model in which the Earth and planets move around the ______
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The Nebular Hypothesis suggests that the solar system formed from a spinning cloud of gas and ______
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The Planetesimal Theory supposed that the planetary system was formed from materials removed form the sun by tidal action caused by a passing ______
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The Dust Cloud Theory states that interactions of gas molecules produced swirls, forming lumps in the nebula that grow to become planets and ______
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