Articulate the key differences between Earth and Mars
At a minimum include the following:
Average distance from sun
Average speed orbiting sun
Diameter
Mass
Tilt of axis/seasons
Length of year
Length of day
Gravity
Temperature/weather
Atmospheric composition
Structure (layers, types of layers…)
Soil composition
Number of moons
Pressure
Radiation
**Include supporting illustrations/color/creativity**
On the back, answer the following:
1) Which three categories would be the
most important to consider regarding
possible human habitation on Mars?
Which three would be least important?
2) Which three categories would be the
easiest to change regarding human
habitation of Mars? Which would be the
most challenging? Explain your choice.