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11 Questions

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Explore the Solar System

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Questions and Answers

What is the name of the star at the center of our solar system?

The Sun (correct)

Sirius

Alpha Centauri

Proxima Centauri

Which planet is known for its beautiful rings?

Neptune

Saturn (correct)

Mars

Jupiter

What is the largest planet in our solar system?

Mercury

Jupiter (correct)

Venus

Uranus

Which planet is closest to the Sun?

Mercury Signup and view all the answers

What is the largest planet in the solar system?

Jupiter Signup and view all the answers

Which planet has the most moons?

Jupiter Signup and view all the answers

Who proposed the geocentric model of the solar system?

Ptolemy Signup and view all the answers

What did Ptolemy propose to explain the retrograde motion of the planets?

Epicycles Signup and view all the answers

Why did the geocentric model need to explain the retrograde motion of the planets?

Because the Earth was passing the planets in its orbit Signup and view all the answers

What did Aristarchus propose about the position of the Sun in the solar system?

The Sun is at the center of the solar system Signup and view all the answers

Who perfected the geocentric model of the solar system?