| Title | Terms | Created |
|---|---|---|
| Ru's Solar System Vocabulary | 23 | September 12, 2008 |
| Ru's Weather Vocabulary | 21 | September 12, 2008 |
| Ru's Intro to Earth Science | 14 | September 12, 2008 |
| Ru's Unique Earth Vocabulary | 25 | March 6, 2008 |
| Ru's Water & Humidity Vocabulary | 27 | January 29, 2008 |
| Ru's Atmosphere Vocabulary | 15 | January 10, 2008 |
| Ru's Geologic Time Vocabulary | 20 | November 30, 2007 |
| Ru's Volcano Vocabulary | 20 | November 6, 2007 |
| Ru's Earthquake Vocabulary | 22 | October 22, 2007 |
| Ru's Lunar Vocabulary | 18 | October 10, 2007 |
| Ru's Solar Vocabulary | 18 | October 10, 2007 |
| Ru's Tectonics Vocabulary | 17 | October 9, 2007 |
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| Sets created | 12 |
| Terms entered | 240 |
| Total scores | 71 |
| Discussion messages | 0 |
| Days of membership | 774 |