Social Science Tier 3 is a program drawn from Cambodia's Ministry of Education, Ministry of Education, and Primary Education. There are lessons:

CHAPTER 1 Clean Living
      - Lesson 1: Cleaning Your Body
      - Lesson 2 Self-defense against various diseases
      - Lesson 3 Clean foods
      - Lesson 4 Recognizing the Good
      - Lesson 5 Good Order
Chapter 2 Good Living Communities
      - Lesson 1 Friendship
      - Lesson 2: Paying attention to those around you
      - Lesson 3 Keeping Safe on the Road
      - Lesson 4: Safeguarding landmines
      - Lesson 5 Avoiding Threats
      - Lesson 6: Keeping the pagoda safe
CHAPTER 3 The Growth of People, Animals and Plants
      - Lesson 1 - Time line
      - Lesson 2: The plants I grow
      - Lesson 3: The animals I raised
Chapter 4 Living in My Community
      - Lesson 1 Where I Live
      - Lesson 2 Different places in my village
      - Lesson 3 Plants in my village
      - Lesson 4 I learned to sing a song
      - Lesson 5 I practice dancing
      - Lesson 6 I learned to weave and sculpt
      - Lesson 7 - My Village Leader
Chapter 5 The World Around Me
      - Lesson 1 Flags
      - Lesson 2 We need heat and light
      - Lesson 3: Sound and Music
      - Lesson 4 - The wonders of the earth
      - Lesson 5 Climate change
10 Things To Learn About


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