Dr Hologo World

Science - Sinhala Medium

Get Ready for the Examinations

4
Chapters
96
Lessons
5
Hours

Chapter 1

2019 GCE O'Level (Paper 1)

Lessons 39

Chapter 2

2019 GCE O'Level (Paper 2)

Lessons 9

Chapter 3

2018 GCE O'Level (Paper 1)

Lessons 39

Chapter 4

2018 GCE O'Level (Paper 2)

Lessons 9