The Solar System Quiz

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| By Megan_helms

Megan_helms

Community Contributor

Quizzes Created: 1 | Total Attempts: 1,110

| Attempts: 1,125

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1/5 Questions

What is the largest planet in the solar system?
- Jupiter
- Mars
- Mercury
- Neptune

About This Quiz

This quiz is about the solar system. It has questions about the planets including which is the smallest and largest, and other questions related to this subject.

2.

Which planet is the closest to the sun?
- Pluto
- Mercury
- Earth
- Uranus
Correct Answer

A. Mercury

Explanation

Mercury is the closest planet to the sun. It orbits the sun at an average distance of about 36 million miles, making it the closest planet to the sun in our solar system. Pluto, Earth, and Uranus are all much farther away from the sun than Mercury, so they cannot be the correct answer.

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1
3.

What does the sun provide to the Earth?
- Light
- Heat
- Energy
- All of the above
Correct Answer

A. All of the above

Explanation

The sun provides light, heat, and energy to the Earth. Light enables us to see and is essential for photosynthesis in plants. Heat from the sun warms the Earth's surface, creating weather patterns and providing energy for various processes. Energy from the sun is harnessed through solar panels and is used for electricity generation. Therefore, all of the above options accurately describe what the sun provides to the Earth.

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1
4.

What is the smallest planet?
- Jupiter
- Pluto
- Earth
- Venus
Correct Answer

A. Pluto

Explanation

Pluto is considered the smallest planet because it has the smallest diameter and mass compared to other planets in our solar system. In 2006, the International Astronomical Union redefined the definition of a planet, and Pluto no longer met the criteria. It was reclassified as a "dwarf planet." Despite this reclassification, many people still refer to Pluto as the smallest planet due to its historical status and its unique characteristics.

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3
5.

Earth is the ______ largest planet.
- 3rd
- 4th
- 5th
- 6th
Correct Answer

A. 5th

Explanation

Earth is the 5th largest planet in our solar system. It is smaller than Jupiter, Saturn, Uranus, and Neptune, but larger than Mercury, Venus, and Mars.

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Mar 25, 2025

Quiz Edited by
ProProfs Editorial Team
Mar 30, 2010

Quiz Created by
Megan_helms

The Solar System Quiz

What is the largest planet in the solar system?

Quiz Preview

Which planet is the closest to the sun?

What does the sun provide to the Earth?

What is the smallest planet?

Earth is the ______ largest planet.