This app covers the following areas:
- Summary lessons - you can improve your knowledge just at your fingertip.
- Pre Exams - you can check knowledge with the pre-examination from many sources.
- General biology formula - you can find a biology formula in grade 12

This app comes with the following features:
- Offline data, no need for internet connection
- Mobile optimized content - best view on mobile devices.

The app is created by Mr. Khem Puthea with content from other sources.

* Logo and Icons from Canva