Its average is -80 degrees Fahrenheit.

In comparison to the Sun, this would be as big as an aspirin tablet.

Mars completes one _________ every 687 days.

This planet and Mars both have a central core.

This is the primary element on Mars.

Mars has a layer of dust that is mainly made up of iron which creates this color.

The ___________ of Mars takes 24.6 hours to complete.

Both of these planets are terrestrial planets.

Phobos and Deimos

Mars has the largest _______ in our solar system.

The distance from _________ to Mars is 228 million km.

This planet and Mars both have rocky mantle.

Mars has about one-third of the amount of this in comparison to Earth.

Mars is associated with _______ & ________.

The orbital __________ of Mars is 24.07.

Both of these planets have a solid crust.