Order of the Planets
Characteristics of the Planets
Inner Planets
Outer Planets
Fun Facts
100

What planet is closest to the Sun?


Mercury is the closest planet to the Sun.


100

What planet is known as the Red Planet?


Mars is known as the Red Planet because of its red, dusty surface.


100

Which planet is hottest?

Venus is the hottest planet due to its thick atmosphere and greenhouse effect.


100

Which planet has the most moons?


Jupiter has the most moons, with 79 known moons.


100

Which planet has rings?


Saturn is well known for its beautiful rings made of ice and rock.


200

Which planet comes after Earth in order from the Sun?


Mars comes after Earth in order from the Sun.


200

Which planet is the largest in the solar system?


Jupiter is the largest planet in our solar system.


200

What are the Inner Planets made of?


The Inner Planets, like Earth and Mars, are mostly made of rock.


200

What are the Outer Planets mainly made of?


The Outer Planets, like Jupiter and Saturn, are mostly made of gases.


200

What is the smallest planet?


Mercury is the smallest planet in our solar system.


300

Name the third planet from the Sun.


Earth is the third planet from the Sun.


300

Which planet is known for its beautiful rings?


Saturn is known for its extensive ring system.


300

Which Inner Planet has no moons?


Mercury and Venus, but Mercury is specifically known for having no moons.


300

Which Outer Planet is known as the Ice Giant?


Uranus is known as an Ice Giant, along with Neptune.


300

Which planet rotates on its side?


Uranus rotates on its side, making its axis almost parallel to the solar system plane.


400

What planet is between Venus and Mars?


Earth is between Venus and Mars.


400

Which planet has a day longer than its year?


Venus has a day (243 Earth days) that is longer than its year (225 Earth days).


400

Which Inner Planet is covered in clouds of sulfuric acid?


Venus is covered in thick clouds of sulfuric acid.


400

What is the farthest planet from the Sun?


Neptune is currently the farthest planet from the Sun since Pluto was reclassified as a dwarf planet.


400

What planet is known for having a storm called the Great Red Spot?


Jupiter is known for the Great Red Spot, a giant storm larger than Earth.


500

What is the order of the first four planets from the Sun?


The first four planets from the Sun are Mercury, Venus, Earth, and Mars.


500

Which planets have magnetic fields?


Earth, Jupiter, Saturn, Uranus, and Neptune have significant magnetic fields.


500

What is the largest Inner Planet?


Earth is the largest of the Inner Planets.


500

Which Outer Planet has a visible ring system besides Saturn?


Jupiter, Uranus, and Neptune also have ring systems, but they are less visible than Saturn’s.


500

What planet is known for its extreme winds?


Neptune is known for its extreme winds, the fastest in the solar system.


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