Social Science Tier 2 is a program drawn from Cambodia's Ministry of Education, Ministry of Education, and Primary Education. There are lessons:

Chapter 1 Good habits for my safety and health
    - Lesson 1 My Five Spirits
    - Lesson 2: Clean skin and strong teeth
    - Lesson 3 My Daily Work
    - Lesson 4 Clean Foods
    - Lesson 5 Good habits at school
    - Lesson 6 - My Safe Travel
    - Lesson 7 My safety in water play
    - Lesson 8 Avoiding Threats
Chapter 2 Human, Plant and Plant Growth
    - My first lesson
    - Lesson 2: Food Type
    - Lesson 3 The plants I grow
    - Lesson 4: Animals that I raise
    Lesson # 5: Moving Animals
Chapter 3 My Community
    - Lesson 1 - My School and Village Location
    - Lesson 2: My school and village history
    - Lesson 3 I help to care for the school
    - Lesson 4 I practice dancing
    - Lesson 5 I learned to sing
Chapter 4 surrounds us
    - Lesson 1: King and country leaders
    - Lesson 2: Objects around us
    - Lesson 3 The objects in the sky



The mobile app includes books for all grade levels, including elementary, secondary, high school, etc.
- A Khmer Book
- Mathematics Books
- Physics Books
- Handbook of Chemistry
- Civics Handbook
- Home Books
- Geography Book
- History books
- Earth Book
- Social Textbook
- Science Books
- version book