Class 9 Science — NCERT
Free AI-powered NCERT tutor for all 12 chapters in NCERT. Voice + text chat in Hindi and English.
Open AI Tutor for Science →All Chapters
Chapter 1
Chapter 1: MATTER IN OUR SURROUNDINGS
7 topics • Free AI tutor →
Chapter 2
Chapter 2: Is Matter Around Us Pure?
8 topics • Free AI tutor →
Chapter 3
Chapter 3: ATOMS AND MOLECULES
6 topics • Free AI tutor →
Chapter 4
Chapter 4: STRUCTURE OF THE ATOM
6 topics • Free AI tutor →
Chapter 5
Chapter 5: The Fundamental Unit of Life
9 topics • Free AI tutor →
Chapter 6
Chapter 6: TISSUES
8 topics • Free AI tutor →
Chapter 7
Chapter 7: Motion
5 topics • Free AI tutor →
Chapter 8
Chapter 8: FORCE AND LAWS OF MOTION
6 topics • Free AI tutor →
Chapter 9
Chapter 9: GRAVITATION
8 topics • Free AI tutor →
Chapter 10
Chapter 10: Work and Energy
7 topics • Free AI tutor →
Chapter 11
Chapter 11: SOUND
6 topics • Free AI tutor →
Chapter 12
Chapter 12: Improvement in Food Resources
7 topics • Free AI tutor →
Frequently Asked Questions
How many chapters are in Class 9 Science?
NCERT for Class 9 Science has 12 chapters. All are covered by BrainWeave's free AI tutor.
Is BrainWeave's Class 9 Science content free?
Yes. The free Spark plan covers all chapters with daily message limits suitable for homework. Premium features unlock with your own free Gemini API key.
Can I ask Science questions in Hindi?
Yes — both voice and text chat support Hindi, English, and Hinglish.
Are these solutions aligned with the latest CBSE syllabus?
Yes, BrainWeave follows the current NCERT syllabus and is updated as the syllabus changes.