Inner planets
Outer Planets
EXPERT LEVEL
1

A spaceship is exploring a planet that takes 88 days to go around the Sun. It has no moons. Which planet is it?

Mercury

1

You see a big storm on a planet that spins very fast, only taking about 10 hours to complete one day. What planet is it?

Jupiter

1

You find a planet covered with red dust and rocks. It also has two tiny moons. What planet is it?

MARS

1

A blue-green planet that rotates on its side and takes 84 years to orbit the Sun. What planet is it?

URANUS

1

You are exploring a planet with water, air, and life. It also has only one moon. What planet is it?

EARTH

1

A dark blue planet with strong winds and 14 moons. What planet is it?

NEPTUNE

2

You land on a very hot planet with thick, poisonous clouds. It’s the hottest planet in the Solar System. What planet is it?

VENUS
2

A planet that has the largest moon in our solar system, Ganymede, which is even bigger than the planet Mercury and dwarf planet Pluto

JUPITER
2

Despite being much smaller than Jupiter, a particular planet in the Solar System has a surprisingly strong magnetic field.

EARTH

2

One planet’s day is longer than its year. Identify the planet

VENUS
2

Completes a rotation in approximately 10.7 hours despite its large size. Identify the planet.

SATURN

2

Two planets in the Solar System exhibit retrograde rotation. One of them has a thick, toxic atmosphere that causes an intense greenhouse effect, while the other rotates on its side, causing extreme seasonal changes. Identify these planets  

VENUS AND URANUS

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