Mars One

3. small cells deep in the rock on Mars have been found, but they must be ___ from the rock in order to study them.
6. ___ isn't a problem if you are close to discovering life on Mars.
9. For any living thing to ___ on Mars, there needs to be water.
11. Without ___, rovers cannot move around on the surface of Mars.
12. scientists hope to ___ a Mars base in the future.
13. ___ habitats must be built on Mars in order for colonists to live there.

1. When there is a problem with Curiosity, a message is ___ sent to Earth.
2. ___ suggests that life on Mars may have been possible thousands of years ago.
4. There has been ___ about life on Mars for a long time.
5. planets ___ around much more slowly than spaceships do.
7. Without enough sleep, the astronauts may develop ___.
8. What would your ___ be if life were discovered on Mars?
10. Mars One will develop habitats on Mars that ___ the habitats in Antarctica.