According to the design thinking approach, after the ideate phase we are now in the prototype phase. We had 2 broad ideas now for the game

• Treaure Hunt/Naturlehrpfad 
• Board game about career of a scientist

We applied 9 criteria for deciding the final one: Long term effect, Fun, Partners & Sponsors, Interactiveness, Physical activity, Accessibility for kids, Scientific method and learning effect, Measurement and Feasibility.

Finally we decided to implement the Naturlehrpfad for children between 10-12 years.

Stay tuned for more updates!