Astronomy and physics education research and comments, field-tested think-pair-share (peer instruction) clicker questions, flashcard questions, in-class activities (lecture-tutorials), current events questions, backwards faded scaffolding laboratories, Hake gains, field-tested multiple-choice and essay exam questions, indices of discrimination, presentation slides, photos, ephemerae, astronomy in the marketplace, unrelated random sketches and minutiae.
20080905
Solar system scribble
"Warning: not to scale" by D. T. Astronomy 210L Fall Semester 2008 Cuesta College, San Luis Obispo, CA
This doodle was found on the back of a weekly current events quiz for introductory astronomy lab. Note that Pluto is not included with the rest of the planets!
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