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!)
Stuart Wolpert, "Astronomers Discover Class of Strange Objects Near Our Galaxy's Enormous Black Hole" (January 15, 2020)Researchers propose that __________ fluctuate between compact and gaseous behavior near the Milky Way's supermassive black hole.
newsroom.ucla.edu/releases/astronomy-strange-objects-galaxy-black-hole
(A) wormholes.
(B) cosmic string loops.
(C) dark matter vortices.
(D) merged binary stars.
(E) matter and antimatter pockets.
Correct answer: (D)
Student responses
Sections 30679, 30680
(A) : 2 students
(B) : 3 students
(C) : 2 students
(D) : 19 students
(E) : 3 students
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