How can students practice NCERT Class 9 to 12 science practicals online?

Students can practice directly in their web browser without physical apparatus. Each NCERT virtual lab simulation provides step-by-step interactive apparatus, dynamic readings, and viva-voce questions aligned with CBSE laboratory manuals.

Which NCERT practical simulations are available?

Simulations include Vernier Calipers, Speed of Sound Resonance Tube, Helical Spring Constant, Bunsen Burner Techniques, Flame Tests for Metallic Cations, Ohm's Law, Rusting of Iron, pH Paper Analysis, Food Sample Testing, and Separation of Mixtures.

Are these simulations free for CBSE students and teachers?

Yes, all NCERT science experiments and interactive simulators on Virtual Lab Simulator are 100% free for students, teachers, and schools.

NCERT & CBSE CURRICULUM • ACADEMIC YEAR 2025–26

BETA Upcoming Feature Preview

NCERT Virtual Laboratory Hub Beta

Interactive, syllabus-aligned virtual experiments for Classes 9th, 10th, 11th, and 12th. Explore practicals organized strictly by Class → Subject → Textbook Chapter with real-time apparatus controls, observation tables, and viva preparation.

Future Upcoming Feature • You are experiencing an early Beta preview of the NCERT Curriculum Hub. New chapters, video demonstrations, and 3D simulations are rolling out continuously.

6 Active Practicals

Classes 9–12 Curriculum Mapped

Real-Time Apparatus Simulators

100% Free CBSE Board Ready

Syllabus Explorer All Cards Grid

Step 1: Select NCERT Class Grade

9^th

Class 9

5 Practicals Available

10^th

Class 10

0 Practicals Available

11^th

Class 11

1 Practicals Available

12^th

Class 12

0 Practicals Available

Step 2: Select Subject for Class 10

Mathematics 0

Step 3 & 4: Textbook Chapters & Laboratory Practicals

Chapter 1

Real Numbers

Mathematics (Class X)

Read Chapter PDF 0 Labs

This chapter contains full theoretical notes and study material.

Open Chapter Reading Notes

Why Practice with NCERT Virtual Labs?

Engineered for CBSE school students to master core practical concepts, eliminate laboratory anxieties, and score higher marks in internal assessments.

100% Textbook Aligned

Every single experiment maps directly to prescribed NCERT chapters, units, and official CBSE laboratory manuals (Classes 9 to 12).

Safe & Hazard-Free

Simulate corrosive acid-base reactions, Bunsen burner flames, and high-voltage circuits in a safe, risk-free digital environment.

Dynamic Data & Curves

Record virtual instrument trials, calculate least counts, and observe real-time dynamic graphing (Ohm's V-I curves, focal length u-v).

Viva-Voce Ready

Equipped with complete apparatus setup instructions, observation tables, standard precautions, and common oral viva assessment questions.