Pressure and Temperature Evaporating Water on Mars Amplify

Front

Why is liquid water so difficult to find on Mars?

Back

Water on Mars evaporates quickly and is therefore difficult to find.

Front

At what temperature does water boil normally?

Back

100°C and 212°F.

Front

What is the standard air pressure at sea level on Earth?

Back

1 atmosphere of air pressure.

Front

How does the air pressure on Mars compare to that on Earth?

Back

The air pressure on Mars is less than that on Earth.

Front

What happens to plants in thinner atmospheres?

Back

Plants with thinner atmospheres have less pressure pushing down on them.

Front

What is evaporation?

Back

Evaporation is the process by which liquid water turns into vapor.

Front

What is the boiling point of water at higher altitudes?

Back

The boiling point of water decreases at higher altitudes due to lower air pressure.

Front

How does temperature affect the rate of evaporation?

Back

Higher temperatures increase the rate of evaporation.

Front

What is the state of water when it is below 0°C?

Back

Water is in its solid state (ice) when it is below 0°C.

Front

What is the significance of Mars' thin atmosphere?

Back

Mars' thin atmosphere contributes to lower air pressure and rapid evaporation of water.