JOULE
| Date | Clue |
|---|---|
| 2026-08-27 | 10,000,000 ergs |
| 2026-04-14 | Basic unit of work |
| 2021-07-25 | Unit in thermodynamics |
| 2019-04-28 | Watt-second |
| 2018-02-23 | Unit of energy |
| 2016-06-16 | Work measure |
| 2015-11-07 | About a quarter of a calorie |
| 2013-01-06 | 10,000,000 ergs |
| 2012-10-26 | Work measure |
| 2010-07-04 | Unit of energy |
| 2010-02-12 | Physicist James who contributed to the laws of thermodynamics |
| 2007-05-06 | Eponymous physicist |
| 2003-09-14 | Unit of energy |
| 2002-09-04 | Physics unit |
| 1998-03-01 | 10,000,000 ergs |