Update annex.es.md

5 years ago · ca714dc702
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+++ b/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/04.use-of-basic-optical-elements/02.mirror/03.new-course-beyond/annex.es.md
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 title: 'nuevo curso: más allá'
 published: false
 visible: false
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 ! *TU DESAFÍO*  :  Tu imagen en un espejo.