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!)
Elizabeth Zubritsky, "Meteoroid Strikes Eject Precious Water From Moon" (April 15, 2019)Data collected by NASA's Lunar Atmosphere and Dust Environment Explorer spacecraft verified that water vapor on the moon is released by:
nasa.gov/press-release/goddard/2019/ladee-lunar-water
(A) solar winds.
(B) cryovolcanoes.
(C) helium hydride.
(D) meteorite impacts.
(E) gravitational waves.
Correct answer: (D)
Student responses
Sections 30679, 30680
(A) : 6 students
(B) : 3 students
(C) : 6 students
(D) : 20 students
(E) : 1 student
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