កំណែ វិទ្យាសាស្ត្រទី៨

2024年01月05日

PhyChemi G8 contents
-Smaller downloading size
-Add Answers of Biology and Earth Science
-Remove Physics and Chemistry Lesson texts
-All lessons in Physics and Chemistry grade 8
-All answers and solutions to all questions and exercises in every lesson and chapter.
It is developed as a guidance and assistance in self learning.