courses/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/04.use-of-basic-optical-elements/03.lens/03.new-course-beyond/annex.en.md

---
title: 'new course : beyond'
---

! *YOUR  CHALLENGE*   :   
!
! *CHALLENGE n°1* : xxx
!
! An image
! 
! The question
!
! <details markdown=1>
! <summary>
! I choose this challenge.
! </summary>
! Information : xxx
!
! _Don’t look at the answer, take some 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 moment of reading the few words of the solution._
! 
! <details markdown=1>
! <summary>
! CLUE 1 : keywords
! </summary>
! xxx
! </details>
! <details markdown=1>
! <summary>
! CLUE 2  : trail
! </summary>
! xxx
! </details>
! <details markdown=1>
! <summary>
! ANSWER
! </summary>
! to write
! </details>
! </details>
!
! -----------
!
! *CHALLENGE n°2* : xxx
!
! An image
!
! The question
!
! <details markdown=1>
! <summary>
! I choose this challenge
! </summary>
! Information : xxx
!
! _Don’t look at the answer, take some 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 moment of reading the few words of the solution._
!
! <details markdown=1>
! <summary>
! CLUE 1 : keywords
! </summary>
! xxx
! </details>
! <details markdown=1>
! <summary>
! CLUE 2 : trail
! </summary>
! xxx
! </details>
! <details markdown=1>
! <summary>
! ANSWER
! </summary>
! to write
! </details>
! </details>
!
! -----------
!
! *CHALLENGE n°3* : A multi touch screen technology (challenge under construction)
!
! -----------
!
! *CHALLENGE n°4* : Luminous fountain (challenge under construction)
!


!!!! *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>