Life and Earth Sciences
Complete Bac Life and Earth Sciences syllabus
Courses by subject, worked exercises, key concepts, and national exam preparation.
5
subjects
106
chapters
106
lessons online
Updated 2026
Where your points are
Each subject's share of the total coefficients
- Life and Earth Sciences×7 30%
- Mathematics×7 30%
- Physics and Chemistry×5 22%
- Philosophy×2 9%
- English×2 9%
×7Coefficient 7
Life and Earth Sciences
17 chapters in the official syllabus.
17 chapters · 17 lessons onlineSee the chapters
×7Coefficient 7
Mathematics
11 chapters in the official syllabus.
11 chapters · 11 lessons onlineSee the chapters
×5Coefficient 5
Physics and Chemistry
23 chapters in the official syllabus.
23 chapters · 23 lessons onlineSee the chapters
×2Coefficient 2
Philosophy
24 chapters in the official syllabus.
24 chapters · 24 lessons onlineSee the chapters
×2Coefficient 2
English
31 chapters in the official syllabus.
31 chapters · 31 lessons onlineSee the chapters
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