| Question | Answer | % Correct |
|---|---|---|
| What position from the sun is Mars? | Fourth | 98%
|
| What is Mars’s nickname? | The Red Planet | 98%
|
| What compound gives Mars its distinctive colour? | Iron oxide | 93%
|
| What are the names of Mars’s moons? | Phobos and Deimos | 91%
|
| What is Valles Marineris? | A canyon ten times longer than the Grand Canyon | 87%
|
| What is both Mars’s and the Solar System’s largest mountain? | Olympus Mons | 87%
|
| Which of these is Mars? | ![]() | 71%
|
| Which of these statements is NOT true? | Definitive archaeological evidence of genetic material has been found on Mars | 64%
|
| Which of these is approximately equal to Mars’s surface area? | All of Earth’s dry land | 56%
|
| What was the first probe to land on Mars? | Viking 1 | 40%
|