Show:
Water
Moons
Volcanoes
100
Is there water on Mars?
Yes
100
What are Mars' moons' names?
Deimos and Phobos
100
Is Olympus Mons the tallest volcano in the solar system?
Yes
200
Will you find water in liquid form on Mars?
No
200
How long does Deimos' phase take?
1.2468 days
200
What is the second tallest volcano in the solar system?
Mt. Arsia
300
How deep in the ground is ice found?
3 ft
300
Who discovered Deimos and Phobos?
Hall
300
How tall is the Olympus Mons on Mars?
15 miles or 46 kilometers
400
What caused the water to dry up on Mars?
An asteroid
400
How big is Phobos in diameter?
14 miles
400
How many years has it been since Olympus Mons has erupted?
200,000 years
500
What did the asteroid do to Mars?
It made the atmosphere thin.
500
What are the craters on Deimos and Phobos called?
Swift and Voltaire
500
What makes Mars' volcanoes huge?
There are no tectonic plates.