Astronomy science quizzes
| Avg. scores | |
| Planets and Moons 2 | 4.30 |
| Space Flight & Pioneers | 6.06 |
| Stars & Constellations | 5.69 |
| The Apollo Space Program | 7.09 |
| The Moon | 6.00 |
| The Space Shuttle Program | 5.83 |
| Avg. scores | |
| Planets and Moons 2 | 4.30 |
| Space Flight & Pioneers | 6.06 |
| Stars & Constellations | 5.69 |
| The Apollo Space Program | 7.09 |
| The Moon | 6.00 |
| The Space Shuttle Program | 5.83 |