| Year |
Jufo/ SchüEx |
Title and Authors | Awards | ||
| Regional | State | National | |||
|
1990 |
Jufo Geo/Astro |
Changes of Earth's Rotation due to Solar Influences Johanna Kolassa, Michael Mittelstaedt, Michael Winter |
SA Geosc.+Astronomy | ||
| Regional Champion |
| State Prize Winner |
| State Champion |
| National Prize Winner |
| National Champion |
| Other Contests |
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