i try to make appear the 4 levels when I click on this theme, as on the thme "mathematic"

6 years ago · 94148d589a
1 changed files with 2 additions and 3 deletions
--- a/01.curriculum/01.physics-chemistry-biology/topic.en.md
+++ b/01.curriculum/01.physics-chemistry-biology/topic.en.md
@ -2,10 +2,9 @@
 title: 'From my perceptions of the external world,<br>To physics, chemistry, biology, and to industrial and environmental sciences<br><br>'
 media_order: sciences_400_2400_web.jpg
 slug: physics-chemistry-biology
 content:
 <!--content:
    items: '@self.modular'
    order:
        by: ''
        dir: ''
        dir: ''-->
 ---