The Physics Teacher

• 

  Año 2009, Vol. 47, Número 4

  • Letters to the Editor: An Appreciation of Hewit

    págs. 196-197

    

  • Figuring Physics

    págs. 198-199

    

  • Kinematic Measurements from YouTube Videos

    Michael J. Ruiz

    • Resumen

    págs. 200-203

    

  • Making a Simple Self-Starting Electric Motor

    Hong Seok-In, Seok-Cheol Hong, Jung-In Choi

    • Resumen

    págs. 204-205

    

  • Nanomagnetism: A Case History of Nanoscience and Technology

    Seok Freeman

    • Resumen

    págs. 206-211

    

  • Beginning Introductory Physics with Two-Dimensional Motion

    Mark Freeman

    • Resumen

    págs. 212-215

    

  • Using a Classroom Response System to Improve Multiple-Choice Performance in AP® Physics

    Peggy Bertrand

    • Resumen

    págs. 216-219

    

  • Magnetism and Simultaneity

    Charles L. Adler

    • Resumen

    págs. 221-223

    

  • An MBL Experiment to Analyze the Torque on a Rigid Body

    Concetto Gianino

    • Resumen

    págs. 224-225

    

  • Nineteenth-Century Textbook Illustrations: A Frontispiece Puzzle

    Thomas B. Greenslade Jr.

    • Resumen

    págs. 226-227

    

  • Student Difficulties in Analyzing Thin-Film Interference

    Ronald Newburgh, Douglass Goodale

    • Resumen

    págs. 227-230

    

  • Teaching Special Relativity Without Calculus

    Lawrence Ruby

    • Resumen

    págs. 231-232

    

  • Effectiveness of Ninth-Grade Physics in Maine: Conceptual Understanding

    John R. Thompson, Michael J. O´Brien

    • Resumen

    págs. 234-239

    

  • A Simple Apparatus for Demonstrating How Light Rays Emanate From a Point Source

    Kreetha Kaewkhong, Narumon Emarat, Kwuan Arayathanitkul, Alex Mazzoli

    • Resumen

    págs. 243-245

    

  • Simulate Interference�With Supplies that Last

    David Kagan

    págs. 246-247

    

  • Three Questions Can Change Your Labs for the Better

    Patricia Blanton

    • Resumen

    págs. 248-249

    

  • Fermi Questions

    Larry Weinstein

    págs. 250-251

    

  • Fit for an I�V League

    Boris Korsunsky

    págs. 251-252

    

  • Plastic Syringe Vacuum Cannon

    Yasuo Ogawara

    págs. 252-253

    

  • 2009 is the International Year of Astronomy

    Dan Maclsaac

    págs. 254-255

    

  • Convenient unit conversions using Google

    Dan Maclsaac

    págs. 254-255

    

  • Vision 101: How the eye works, visual correction and wearing contacts

    Diane Riendeau

    págs. 254-255

    

  • Friction demonstrations with interleaved book pages

    Dan Maclsaac

    págs. 254-255

    

  • More Summer 2009 Physics Teacher Professional Workshop announcements

    Dan Maclsaac

    págs. 254-255

    

  • Doing What Works: http:dww.ed.gov

    Dan Maclsaac

    págs. 254-255