TN 6th அறவயல is an educational app developed by TN Text Book Solution. It is a comprehensive guide for the Tamil Nadu State Board 6th standard Science Book Back Question and Answers. The app is designed to assist students in understanding and answering the questions at the end of each chapter in the science textbook.

The app covers the following chapters:

• Chapter 1: அளவீடுகள் (Measurements)
• Chapter 2: விசையும் இயக்கமும் (Force and Motion)
• Chapter 3: நம்மைச் சுற்றியுள்ள பருப்பொருட்கள் (Materials that Surround Us)
• Chapter 4: தாவரங்கள் வாழும் உலகம் (World of Living Organisms)
• Chapter 5: விலங்குகள் வாழும் உலகம் (World of Animals)
• Chapter 6: உடல் நலமும் சுகாதாரமும் (Health and Hygiene)
• Chapter 7: கணினி ஓர் அறிமுகம் (Introduction to Computers)

The app provides answers to the questions in a clear and concise manner, making it easier for students to grasp the concepts. With TN 6th அறவயல, students can enhance their understanding of science and improve their performance in exams.