Eau potable ou eau non potable ?

1. Eau potable ou eau non potable ?
   
   • Eau potable
   • Eau non potable
2. Eau potable ou eau non potable ?
   
   • Eau potable
   • Eau non potable
3. Eau potable ou eau non potable ?
   
   • Eau potable
   • Eau non potable
4. Eau potable ou eau non potable ?
   
   • Eau potable
   • Eau non potable
5. Eau potable ou eau non potable ?
   
   • Eau potable
   • Eau non potable
6. Eau potable ou eau non potable ?
   
   • Eau potable
   • Eau non potable

• Created 30/09/2016
• Published 10/10/2016
• Amended 30/09/2016
• Difficulty Average
• Questions 6
• Theme Scientific

You have the choice between 3 types of design:

• Orange
• Blue
• Light