In October, students in Lyon worked on how to make a scale down model of the Solar system. They had to make it 10^10 smaller. Here are the results they found on the dimensions :

Then, they work in groups to prepare one planet on a sheet of paper and draw the planet, and put some useful informations on it. Here are some example.

              

  

 

 

Then, on January, 25th, an astronaut, Mr. JF Clervoy came to our school and we had the opportunity to talk to him and him a few questions.

      

       

        

Here is the summary of the interview.