Astronomy science quizzes
| Avg. scores | |
| Planets and Moons 2 | 4.30 |
| Space Flight & Pioneers | 6.04 |
| Stars & Constellations | 5.66 |
| The Apollo Space Program | 7.03 |
| The Moon | 6.00 |
| The Space Shuttle Program | 5.77 |
| Avg. scores | |
| Planets and Moons 2 | 4.30 |
| Space Flight & Pioneers | 6.04 |
| Stars & Constellations | 5.66 |
| The Apollo Space Program | 7.03 |
| The Moon | 6.00 |
| The Space Shuttle Program | 5.77 |