CLASS 9 · KARNATAKA STATE BOARD

Science,
made clear.

Complete Karnataka Class 9 Science covering Chemistry, Biology and Physics with source-grounded lecture notes, worked exercises, quizzes and revision resources. Learn at your own pace, ask questions and always know what to study next.

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YOUR LEARNING PATHSCScience
01Detailed notes02Textbook03Practice04Revision05Progress06AI tutor
12 chapters6 resource typesAI subject tutor
Learning outcomes

A complete path from reading to confident recall.

01

Understand every concept

Follow the textbook sequence through clear, structured explanations.

02

Practise actively

Use quizzes, exercises and recall tools to check understanding.

03

Revise efficiently

Return to key ideas through notes, mind maps and flashcards.

04

Ask focused questions

Use the textbook-grounded, source-linked AI tutor when a concept needs another explanation.

Complete syllabus

Course syllabus

Explore every chapter in textbook order and preview the first chapter free.

12 chapters · Free preview available
TEXTBOOK-ALIGNED STRUCTUREScience Textbook, Part 1 · Science Textbook, Part 2 · Science Textbook, Part 1 · Science Textbook, Part 2

Chapters and published learning resources are organised in the textbook sequence.

Chemistry

Science Textbook, Part 1

2 chapters
01
FREE PREVIEW

Matter in Our Surroundings

6 learning resources
?
02
INCLUDED WITH SUBJECT ACCESS

Is Matter Around Us Pure?

6 learning resources
?
Chemistry

Science Textbook, Part 2

2 chapters
03
INCLUDED WITH SUBJECT ACCESS

Atoms and Molecules

6 learning resources
?
04
INCLUDED WITH SUBJECT ACCESS

Structure of the Atom

6 learning resources
?
Biology

Science Textbook, Part 1

4 chapters
05
INCLUDED WITH SUBJECT ACCESS

The Fundamental Unit of Life

6 learning resources
?
06
INCLUDED WITH SUBJECT ACCESS

Tissues

6 learning resources
?
07
INCLUDED WITH SUBJECT ACCESS

Motion

6 learning resources
?
08
INCLUDED WITH SUBJECT ACCESS

Force and Laws of Motion

6 learning resources
?
Physics

Science Textbook, Part 2

4 chapters
09
INCLUDED WITH SUBJECT ACCESS

Gravitation

6 learning resources
?
10
INCLUDED WITH SUBJECT ACCESS

Work and Energy

6 learning resources
?
11
INCLUDED WITH SUBJECT ACCESS

Sound

6 learning resources
?
12
INCLUDED WITH SUBJECT ACCESS

Improvement in Food Resources

6 learning resources
?
Textbook-grounded · source-linked AI

Ask about this subject—not the open web.

The tutor is designed to answer from this subject's indexed textbook and published learning-resource chunks, then show the supporting chapter, resource and available page or section.

01
Choose the scope

Ask within the current chapter for a focused explanation or across the entire subject for revision.

02
Linked supporting sources

Answers use indexed subject material and let students open the cited learning resource.

03
Honest boundaries

When the supplied material is insufficient, the tutor says so. Students can also report an answer for academic review.