What do we call the radio-controlled robots that have been on Mars?
rover
Which month is named after Mars?
March
How tall is the volcano Olympus Mons?
16 miles (25km)
How many moons does Mars have?
2
What do the Rovers that have been to Mars send back to Earth?
pictures
True or false: A Martian year is approximately 687 days long.
true
What is Mars named after?
The Roman God of War.
True or false: It snows on Mars.
true
What color is Mars?
red
What is Mars's nickname?
The red planet
Do Martians live on Mars?
no
True or false: Scientists have found evidence of liquid water on Mars.
true
Which planet is closer to the sun, Mars or Earth?
Earth
How many people have walked on Mars?
0
Mars has the tallest _____________________ in the solar system.
Mountain
Which has a longer year--Earth or Mars?
Mars
True or false: Mars and Earth have roughly equal land areas.
true
Mars is the ________________ planet from the sun.
fourth