S6E1 Solar System Planets Comets Etc. Test Study Guide 2025

S6E1 Solar System Planets Comets Etc. Test Study Guide 2025

Assessment

Flashcard

Science

6th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the Heliocentric Theory?

Back

The Heliocentric Theory posits that the Sun is at the center of the Solar System, with all planets orbiting around it.

2.

FLASHCARD QUESTION

Front

What is the main star that planets in our solar system revolve around?

Back

The main star that planets in our solar system revolve around is the Sun.

3.

FLASHCARD QUESTION

Front

Which planet is the second from the Sun and known for its dense atmosphere?

Back

Venus is the second planet from the Sun and is known for its dense atmosphere consisting of carbon dioxide and sulfuric acid.

4.

FLASHCARD QUESTION

Front

List the planets in order from the Sun.

Back

The correct order of planets from the Sun is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.

5.

FLASHCARD QUESTION

Front

What galaxy contains our solar system?

Back

The Milky Way galaxy contains our solar system.

6.

FLASHCARD QUESTION

Front

What is the definition of a comet?

Back

A comet is a small celestial body that orbits the Sun, composed of ice, dust, and rocky material, often exhibiting a visible atmosphere and tail when close to the Sun.

7.

FLASHCARD QUESTION

Front

What is the difference between a planet and a moon?

Back

A planet is a celestial body that orbits a star, while a moon is a natural satellite that orbits a planet.

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