Transcript Mars

Mars is four planets
from the Sun. It is
one of the four main
rocky planets. It
orbits around the
sun in 686 to 687
earth days. It has
similar seasonal
changes like Earth,
but lasting twice as
long because its
orbit round the Sun.
Mars is red because it is
rusty an has a lot of
iron in the soil. The
average distance
between the sun and the
earth is 149 million
kilometers.
There are so many
ways to measure the
size of the Red Planet.
The Diameter Mars is
6,792 km across.
MARS HAS A MASS OF 7.08X1020
TONS.
Mars is a very small
planet compare to
earth. Its radius is
about half the
Earth’s, and it has
approximately 10%
the mass of the Earth.
Mars is 3.94 grams
per cubic centimeter.
MARS’S
SURFACE
TEMTUPURE
AVERAGES 80°F
DEGREES
MARS IS MORE COLDER
THAN EARTH
THE OUTER SURFACE
OF MARS IS MAINLY
BASAT FRM THE
VALCAONES ON ITS
SURFACE
MARS HAS NO
MAGNETIC FIELD
MARS MANTLE IS
DORMANT
MARS ATMOSTHERES IS VERY THIN
WITH CARBON DIOXIDE
THE ATMOSTOPHRE IS TOO
THIN TO BREATH
THE SURFACE OF MARS IS DRY,
ROCKY, AND MOSTLY CVERED
WITH IRON RICH DUST
The planet has a very thin
atmosphere consisting mainly of
carbon dioxide, with some
nitrogen and argon
Life on mars would be cold,
because mars average
temperature is -63 degrees
Celsius
A human couldn’t on mars
because of all the carbon
dioxide
Mars has no atmosphere
Life on mars
would be cool.
But would
need a lot of
plants and
food, and
transportatio
n to survive.
Hopes are beginning
to dim for finding
life on the red
planet