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!)
Sandy Seale, "Las Cumbres Astronomers Discover a Star That Would Not Die" (November 2, 2017)Researchers proposed that the supernova iPTF14hls has been able to explode several times over the past 50 years by being hot enough to produce __________ in its core.
lco.global/news/las-cumbres-astronomers-discover-a-star-that-would-not-die/
(A) matter and antimatter.
(B) dark matter.
(C) radioactive isotopes.
(D) spacetime instabilities.
(E) gravitational waves.
Correct answer: (A)
Student responses
Sections 70178, 70186
(A) : 22 students
(B) : 4 students
(C) : 9 students
(D) : 0 students
(E) : 3 students
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