Mercury

Front

Mercury is the ______ planet from the sun.

Back

first

Front

It is the smallest planet in the ______.

Back

solar system

Front

How many Earth Days does it take for Mercury to orbit the sun?

Back

87.89 days

Front

One day on Mercury is equal to ______ Earth Days.

Back

176

Front

How would you describe the surface of Mercury?

Back

Covered in craters

Front

What is the closest planet to the sun?

Back

Mercury

Front

What is the temperature range on Mercury?

Back

-173°C to 427°C

Front

Does Mercury have any moons?

Back

No, Mercury has no moons.

Front

What is the main component of Mercury's atmosphere?

Back

Oxygen, sodium, hydrogen, helium, and potassium.

Front

What is the length of a year on Mercury?

Back

88 Earth days