Check the official MBD Group or Modern Publishers website for authorized e-books or digital learning packages.

Students learn to classify matter based on chemical composition.

Atomic models proposed by J.J. Thomson, Ernest Rutherford, and Niels Bohr.

The book features Higher Order Thinking Skills (HOTS) questions and Value Based Questions (VBQs) to encourage critical thinking.

Modern ABC distinguishes itself through a structured pedagogy that moves from simple definitions to complex application. modern's abc plus of science chemistry class-9 cbse (e)