~MISSION TO MARS~
Space monkeys
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Why Our Product
Budget
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PBL
Our materials would be solid steel blocks (8, $350 total, 125lbs on Earth, 47lbs on Mars), m
etal
pigs
(6, $210 total, 100lbs
on Earth, 37 lbs on Mars
),
a
nd a metal bird
(
$35
, 100 lbs on Earth, 37 lbs on Mars).
We would use these materials because
http://www.exploratorium.edu/ronh/weight/
http://www.earthworksrecycling.com/prices/metalsellingprices.html