Mars

Front

What is Olympus Mons?

Back

Olympus Mons is a large shield volcano on Mars, standing about 15 miles high, making it the tallest volcano in the solar system.

Front

How many moons does Mars have?

Back

Mars has two moons named Phobos and Deimos.

Front

What is the surface of Mars like?

Back

The surface of Mars is covered in canyons and valleys, making it very rugged and varied.

Front

Why is Mars called the 'Red Planet'?

Back

Mars is called the 'Red Planet' because of its dusty surface that appears red due to iron oxide (rust).

Front

What position is Mars from the sun?

Back

Mars is the fourth planet from the sun.

Front

What is the atmosphere of Mars made of?

Back

The atmosphere of Mars is mostly carbon dioxide, with traces of nitrogen and argon.

Front

What is the temperature like on Mars?

Back

Mars is very cold, with average temperatures around -80 degrees Fahrenheit (-62 degrees Celsius).

Front

What are the signs of water on Mars?

Back

Scientists have found signs of ancient riverbeds, polar ice caps, and minerals that form in water on Mars.

Front

What is a dust storm on Mars?

Back

A dust storm on Mars can cover the entire planet and last for weeks, reducing visibility and affecting temperatures.

Front

What is the length of a day on Mars?

Back

A day on Mars, called a 'sol', is about 24 hours and 37 minutes long.