Here we present model papers of famous teachers and it'll be a huge support for you to build up your subject. Let's see why doing models is so important. Doing model papers will help you as follows.

To get Familiarity with Exam Format: Helps you get to ready for the structure and format of the actual exam.

To your time management: Teaches you how to allocate your time effectively during the exam without wasting.

To identify your Weakness: Allows you to pinpoint topics or question types that need more focus.

To develop Application Knowledge: Reinforces your understanding by applying theoretical knowledge to practical problems.

Helping as an Exam Strategy: Helps you to develop and refine strategies for tackling different types of questions. 

Incorporating model papers into your study routine can significantly enhance your preparation and boost your performance in advanced level science exams. Keep practicing and stay focused!