1
Complete the news title.
Evening News Updated:
Oxygen
on Mars?
2
Watch again and complete the following.
Purpose of
Technology
Technology
Description of
Technology
Technology
Benefits
to produce useful resources from local elements
It’s a technology using a device that
dioxide and then
collects
carbondioxide and then
separates
it into oxygen and carbon.
· Mars explorers can
produce
oxygen.
· It may
from Earth.
reduce
the need for resupply missionsfrom Earth.
More Questions