កំណែផែនដីវិទ្យា ថ្នាក់ទី៩

9th grade geology textbook and solution covers all lessons

The ninth grade geology version is a curriculum that provides textbook content and solutions for each lesson in the ninth grade geology subject. This program serves users who are 14 years old or older and intend to study on their own or prepare for the exam.

What the program offers:

ផែនដី Earth Science Book Grade 9

📝 Solve each problem

តាម Sort by chapter to make it easier to find

🔍 Clear text, easy to read and fast to understand

📥 Can use offline after download

Features:

Simple style, easy to use

Does not affect the capacity of the phone (small size)

Equipped with AdMob streaming to support software development

No registration or personal information required

Benefits:

សិស្ស Help students understand the content of each chapter

សម្រាល Facilitate study at home or exam preparation

✅ Available at any time without internet

This program covers all the lessons of Earth Science, professionally designed so that students in the ninth grade can clearly understand and strengthen their knowledge.

More information:

This program is designed for educational purposes and does not infringe on rights. If you have any questions or suggestions for improvement, please contact us at the email address below:

📩 Email: cambookorg@gmail.com

Thank you for choosing to use the "9th Grade Geology Version" app.

Please comment and share with others so we can develop better! 🌍