| 2026-07-09 | Rowers' workout machines, informally |
| 2026-01-25 | Little bits of energy |
| 2020-07-05 | Tiny fractions of joules |
| 2020-06-04 | There are 10 million in a joule |
| 2020-05-03 | Little bits of energy |
| 2019-10-06 | Bits of work |
| 2019-09-29 | Pieces of work? |
| 2019-09-21 | Rowers' workout machines, informally |
| 2018-11-12 | Units of work in physics |
| 2018-10-24 | Tiny bits of work |
| 2018-04-12 | Dyne-centimeters |
| 2018-03-06 | Physics units |
| 2018-02-20 | Energy units |
| 2017-08-28 | Work units, in physics |
| 2016-05-21 | Dyne-centimeters |
| 2015-08-20 | Physics units |
| 2015-07-19 | Work units |
| 2014-12-22 | Measures of work, in physics |
| 2014-09-28 | Work units |
| 2014-07-07 | Physicists' work units |
| 2013-11-25 | Small fractions of joules |
| 2012-10-12 | ___ per second (luminosity unit) |
| 2011-10-24 | Basic work units |
| 2011-08-19 | Newton-meter fractions |
| 2010-10-20 | Physics units |
| 2010-10-11 | Energy output units |
| 2010-07-08 | Pieces of work? |
| 2010-05-30 | Physics units |
| 2010-05-02 | Units in physics |
| 2010-02-03 | Joule fractions |
| 2009-07-09 | Bursts of energy? |
| 2009-06-25 | Parts of a joule |
| 2009-05-04 | Energy units |
| 2009-04-26 | Units in physics |
| 2009-04-12 | Physics 101 units |
| 2008-03-25 | Pieces of work? |
| 2008-01-27 | Work units |
| 2007-09-03 | Work units |
| 2007-08-07 | Pieces of work? |
| 2007-07-05 | Energy units |
| 2006-11-10 | Newton-meter divisions |
| 2006-06-23 | Fractions of watt-seconds |
| 2006-05-13 | Units in Physics 101 |
| 2006-01-01 | Work units |
| 2005-07-31 | Joule parts |
| 2005-05-14 | Tiny metric units |
| 2005-03-29 | Work units |
| 2005-03-17 | Energy units |
| 2004-11-07 | Bits of energy |
| 2004-05-14 | Work, physically |
| 2004-02-14 | Dyne-centimeters |
| 2003-12-01 | Metric work units |
| 2003-07-05 | Physics units |
| 2003-05-06 | Work units |
| 2003-03-31 | 10 million of them equal a joule |
| 2003-03-09 | Work units |
| 2002-06-25 | Work units |
| 2002-05-11 | They may be converted into calories |
| 2002-04-03 | Joule fractions |
| 2001-10-27 | Kilowatt-hour fractions |
| 2001-06-24 | Amount of work |
| 2001-06-18 | Bits of work |
| 2001-03-27 | Work units |
| 2000-12-31 | Work units |
| 2000-08-07 | Work units |
| 2000-06-03 | Joule divisions |
| 2000-05-08 | Work units |
| 1999-09-27 | Work units |
| 1999-07-18 | What solar flares are measured in |
| 1999-05-22 | ___ per second (luminosity unit) |
| 1999-01-14 | Work units |
| 1998-08-19 | Divisions of joules |
| 1997-04-09 | Work units |
| 1997-03-23 | Joule fragments |
| 1996-12-22 | Work units |
| 1996-07-27 | Physics units |
| 1996-05-11 | One foot-pound = 13,560,000___ |
| 1996-04-10 | Physics units |
| 1996-04-09 | Work units |
| 1996-03-30 | Parts of joules |
| 1995-08-26 | Portions of joules |
| 1994-06-23 | Work units |
| 1994-05-07 | Parts of joules |