20100930

Astronomy current events question: Mars Rover Curiosity power

Astronomy 210L, Fall Semester 2010
Cuesta College, San Luis Obispo, CA

Students are assigned to read online articles on current astronomy events, and take a short current events quiz during the first 10 minutes of lab. (This motivates students to show up promptly to lab, as the time cut-off for the quiz is strictly enforced!)
Courtney O'Connor, "Five Things About NASA's Mars Curiosity Rover," September 16, 2010
http://www.nasa.gov/mission_pages/msl/msl5things20100916.html
In addition to solar panels, the NASA Mars rover Curiosity, planned for arrival on Mars in 2012, will also be powered by:
(A) a nuclear battery.
(B) wind turbines.
(C) methane harvested from soil.
(D) hydrogen harvested from the atmosphere.
(E) refueling from supply depots landing earlier that year.

Correct answer: (A)

Student responses
Sections 70178, 70186, 70200
(A) : 48 students
(B) : 4 students
(C) : 2 students
(D) : 4 students
(E) : 0 students

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