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Issues
May 2009
ISSN 0031-921X
EISSN 1943-4928
In this Issue
LETTERS TO THE EDITOR
EDITORIAL
AAPT AWARDS
FIGURING PHYSICS
UNITED STATES ASSOCIATION FOR YOUNG PHYSICISTS TOURNAMENTS (USAYPT)
PAPERS
Learning as They Write: An Assignment to Explain Physics Concepts
Phys. Teach. 47, 290–294 (2009)
https://doi.org/10.1119/1.3116840
Using a Michelson Interferometer to Measure Coefficient of Thermal Expansion of Copper
Phys. Teach. 47, 306–308 (2009)
https://doi.org/10.1119/1.3116844
APPARATUS FOR TEACHING PHYSICS
TRICK OF THE TRADE
FERMI QUESTIONS
FOR THE NEW TEACHER
PHYSICS CHALLENGES FOR TEACHERS AND STUDENTS
YOUTUBE PHYSICS
WEBSIGHTS
BOOK REVIEWS
A “Perpetual Motion Machine” Powered by Electromagnetism
Hollis Williams
Challenging ChatGPT with Different Types of Physics Education Questions
Víctor López-Simó, Mikael Frank Rezende, Jr.