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Relevant CAT: ConcepTests
Discipline: Chemistry
Description:
The American Chemical Society's Division of Chemical Education offers a library of Conceptual Questions (or CQs) in their Journal of Chemical Education OnLine that would be useful as ConcepTest questions. The site offers questions in a variety of topics, techniques for creating CQs, and accepts submissions of CQs.
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Example CQ from the library of chemistry Conceptual Questions
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Gases can be compressed because
- gas molecules are in constant motion.
- gas molecules move in straight lines between collisions with the walls of the container.
- the size of a gas molecule is very small compared to the space between molecules.
- there are no forces of attraction between gas molecules.
- gas molecules slow down when they become cooler.
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Tool:
Authors:
Many authors, not listed on the JCE On-Line site.
Selected References:
Journal of Chemical Education On-Line: Library of Conceptual Questions. American Chemical Society Division of Chemical Education. 13 December 2001. http://jchemed.chem.wisc.edu/JCEWWW/Features/CQandChP/CQs/CQIntro.html
Bowen, C. W. & Bunce, D. M. (1997) Testing for Conceptual Understanding in General Chemistry. The Chemical Educator. 2 (2).

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