Mars Facts Quiz

Which planet is the fourth from the sun and has an average distance of 228 million kilometers from it?

• Venus

• Mars

• Jupiter

• Saturn

What is the average daytime temperature on Mars?

• 20 degrees Celsius

• -4 degrees Celsius

• -20 degrees Celsius

• 0 degrees Celsius

How long is a year on Mars compared to Earth?

• 365 days

• 687 days

• 730 days

• 500 days

What is the density of Mars in grams per cubic centimeter?

• 4.87

• 1.33

• 5.51

• 3.94

What is the name of the tallest mountain on Mars?

• K2

• Mauna Kea

• Olympus Mons

• Mount Everest