Mars Facts Flashcard

Front

What is Olympus Mons?

Back

Olympus Mons is the tallest volcano in the Solar System, located on Mars, standing about 13.6 miles (22 kilometers) high.

Tags

NGSS.MS-ESS2-2

Front

What is the tilt of Mars' axis of rotation?

Back

Mars has an axial tilt of approximately 25 degrees, which is similar to Earth's tilt.

Front

Does Mars have a global magnetic field?

Back

No, Mars does not have a global magnetic field.

Front

Why is Mars known as the red planet?

Back

Mars is known as the red planet due to the iron oxide (rust) present on its surface, giving it a reddish appearance.

Front

What are underground ice deposits on Mars?

Back

Underground ice deposits are potential sources of water on Mars, found beneath the surface in certain regions.

Front

What is the significance of Mars' atmosphere?

Back

Mars has a thin atmosphere composed mostly of carbon dioxide, which affects its weather and surface conditions.

Front

What are the primary components of Mars' surface?

Back

Mars' surface is primarily composed of volcanic rock, dust, and ice, with features like valleys, deserts, and polar ice caps.

Front

What is the average temperature on Mars?

Back

The average temperature on Mars is about -80 degrees Fahrenheit (-62 degrees Celsius), but it can vary widely.

Front

What are Martian sols?

Back

A sol is a term used to describe a Martian day, which is approximately 24 hours and 39 minutes long.

Front

What evidence suggests that water once existed on Mars?

Back

Evidence includes dry riverbeds, polar ice caps, and mineral deposits that typically form in the presence of water.