Mars: is it true or false?

Mars is the closest planet to the Sun.

• True

• False

A day on Mars is almost the same length as a day on Earth.

• True

• False

Mars has two moons.

• True

• False

People have already visited Mars.

• True

• False

Mars is called the Red Planet because of its color.

• True

• False

There is liquid water on the surface of Mars.

• True

• False

There is liquid water on the surface of Mars.

• True

• False