American Earth scientist Erin Kraal worked at the Eurotank facility at Utrecht University, the Netherlands. She is now at Virginia Tech, USA. In her research Erin tries to answer the questions: Did water once flowed on the surface of Mars? and if so: did it flow for a long period of time, or only during a short interval? These questions are important because we may learn from them whether life may have formed on Mars.

Watch the film in which Erin works in the Eurotank lab with Quirine Boertje and Rowana Geerlings, two girls from a Dutch highschool. 

Click to watch film.

Read the article Water on Mars? by Erin Kraal

The film crew in the Eurotank, Utrecht University.