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Challenge: Design
a Martian
Ms. Mookini's
Class, California
Shroom
Challenges
to sustaining life on Mars:
-
Mars 'Shroom has to generate energy to maintain itself. The
Mars 'Shroom generates energy in two different ways depending
on where Mars is in its orbit around the Sun. When Mars is in orbit
closer to the sun, Mars 'Shroom will be photosynthetic. When
Mars is in its outer elliptical orbit, Mars 'Shroom will be
chemosynthetic. When Mars is in it's furthest reach, and has
no sunlight, Mars 'Shroom will move its gel like an escalator
and pick up rocks. The rocks are taken up into the gel escalator
(GE). As the rocks go up the GE, the gel removes the chemicals-
O2 and iron
found in the rock. The chemicals are sent to the Energy Power Packet,
or EPP, which turns the chemicals into energy. This reaction creates
the energy needed to keep Mars 'Shroom intact. The rock and
what little bit of CO2 and iron is that is left is moved out the
Rock Disposal System tube, RDS tube, which leaves the red rock
on the surface
of Mars. When Mars is in its orbit closest to the sun, Mars 'Shroom
uses its Gel Escalator, GE, to separate CO2 from the rock instead
of iron and O2. This CO2 when it mixes with the sunlight creates
glucose and O2, which creates energy. The shell of Mars 'Shroom
acts
like O3 and dilutes the amount of sunlight through. The leftover
rock is left on Mars' surface after being dropped out through
the
RDS tube.
-
Mars 'Shroom has to withstand changes in temperature. This is
a function of the shell. The shell acts like O3 and lets a certain
amount of heat through, enough to last a Martian half-year, and
traps
it in the gel outside of Mars 'Shroom. When Mars goes into the
deeper space, the heated outer gel will keep Mars 'Shroom warm,
so that the organism doesn't freeze.
-
Mars 'Shroom has to withstand changes in pressure. The gel surrounding
Mars 'Shroom and the gel that is Mars 'Shroom are mixed
with iron giving it substance, enough to stand.
- Mars 'Shroom has to withstand changes in Sunlight. Mars 'Shroom
is both photo and chemosynthetic. This means that without sunlight
it will feed on the rocks and when it is close to the sun will be
photosynthetic, like a plant. When it is close to the sun, Mars 'Shroom
will collect heat in the outer gel. So, when Mars is far away from
the sun, Mars 'Shroom will have heat.
-
Mars 'Shroom has to withstand changes in UV radiation. This
is a function of the shell. The shell acts like O3 and dilutes the
amount of radiation reaching through to the body of Mars 'Shroom.
- The
light blue line surrounding Mars 'Shroom, my organism, is the shell.
The shell protects Mars 'Shroom from harmful UV radiation and keeps
heat in for warmth when it gets cold on Mars. The heat is trapped in
the
outer gel, the dark red substance, which keeps the organism, which is
made of gel, warm. The light red is Mars 'Shroom's gel, or
inner gel, that, because of the iron, keeps it standing. The bright red
tube branching off Mars 'Shroom is the RDS tube that disposes the
leftover rock. The yellow blot in the inner gel is the most important
part of Mars 'Shroom, the EPP. The EPP is like a planet; it has
a moving core that creates an electromagnetic field that is powered up
by all the energy it is getting, creating the shell. The EPP also controls
the GE. The EPP chooses which chemicals the GE removes and sends to
the
organism, mainly the EPP.
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