diff --git a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/instructions-for-levels/30.beyond/annex.fr.md b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/instructions-for-levels/30.beyond/annex.fr.md
index 1b2787cf0..b04ad3f4d 100644
--- a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/instructions-for-levels/30.beyond/annex.fr.md
+++ b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/instructions-for-levels/30.beyond/annex.fr.md
@@ -97,6 +97,62 @@ Sont proposées les catégories suivantes, mais à débattre :
 !! *CULTURAL POINT* (contributor)
 !!
 
+! *YOUR  CHALLENGE*  :  look at the picture, and think of the right answers to the following questions
+!
+! _Do not look at the answer, take time to think, a few days if necessary. The time to build your mental representation of the phenomenon, to formulate it in words is important, a thousand times more important than the ephemeral instant where you read the fews words of the solution._
+!
+! <details markdown=1>
+! <summary>
+! INDICE "key word"
+! </summary>
+! diffusion
+! </details>
+! <details markdown=1>
+! <summary>
+! ANSWER
+! </summary>
+! diffusion
+! </details>
+
+
+!!!! *DIFFICULT POINT* (contribute, or indicate a difficult point of understanding)
+!!!!
+
+!! *BEYOND* (to contribute)
+!!
+
+!! *CULTURAL POINT* (contributor)
+!!
+
+!!! *DO  YOU  MASTER ?*
+!!! <details markdown=1>
+!!! <Summary>
+!!! Describe the test
+!!! </summary>
+!!! The text of the test (and its images, figures, audio, video, etc ...)
+!!!
+!!! Question text
+!!! <details markdown=1>
+!!! <summary>
+!!! Answer choice 1
+!!! </summary>
+!!! Text if this answer 1 is chosen
+!!! </details>
+!!! <details markdown=1>
+!!! <summary>
+!!! Answer choice 2
+!!! </summary>
+!!! Text if this answer 2 is chosen
+!!! </details>
+!!! <!--possibility to add answers, questions-->
+!!! -----
+!!! <details markdown=1>
+!!! <summary>
+!!! Complete solution.
+!!! </summary>
+!!! text of the solution
+!!! </details>
+
 
 ##### Quelques exemples