Space Colony

Is huge.

We don't know that much
about it.

Need.

Air.

Water.

Food.

Shelter.

Light.

Nutrients to survive.

Appropriate temperatures.

Is surrounded by a layer of gases
called the atmosphere.

Troposphere.

Stratosphere.

Mesosphere.

Thermosphere.

Exosphere.

Is suitable for humans.

Atmosphere is made up
of mostly oxygen.

Scientists also believe that the surface
has water.

Temperature is -160°C

Scientists are studying Europa.