Are Your Labs NCERT-Ready?
STEMIOUS is the strategic partnerof Vernier (USA) in India.
The sensor brand trusted by leading schools worldwide — now available to every CBSE school in India through STEMIOUS.
Trusted by NASA, MIT, Harvard, and 150+ countries
Vernier has been setting the standard in scientific instrumentation since 1981
What Students Actually Do
Real experiments.
Real data. Real science.
Browse all 159 experimentsSix of the 159 NCERT activities your students will run — one sensor, one chapter, one moment where the textbook becomes real.
Exploring Magnets
Mapping a Magnetic Field
Students use the 3-axis sensor to draw real field lines around a bar magnet — the first time the invisible becomes visible.
Acids, Bases & Salts
pH of Household Substances
Measure lemon juice, vinegar, baking soda, and soap. The pH scale stops being abstract the moment you see your own data.
Microorganisms
Yeast Fermentation & CO₂
Track CO₂ rising in real time as yeast ferments sugar. Students see respiration happening — not just read about it.
Laws of Motion
Verifying Newton's Second Law
Measure force and acceleration simultaneously. F = ma goes from formula to live graph in the space of one experiment.
Motion
Graphing Your Motion
Students walk toward the detector and watch their own distance-time graph build in real time. Kinematics clicks instantly.
Life Processes
Heart Rate Under Exercise
Record resting, active, and recovery heart rate. Students write their own conclusions from data they collected themselves.
159 NCERT experiments. All five classes. All four subjects.
Browse the full curriculum map — chapter by chapter, sensor by sensor.
The Alignment Proof
As Science Gets Harder,
Our Coverage Grows With It.
Vernier sensors were built for quantitative science. NCERT topics go from observation in Class 6 to complex calculation in Class 10 — the alignment follows.
The Heavy Lifters
5 Sensors. The Backbone of Every Class.
These five sensors alone account for the majority of NCERT experiment coverage across all grades.
Temperature Probe
45 experiments
Motion Detector
16 experiments
Light/Color Sensor
14 experiments
Current Probe
13 experiments
Force Sensor
13 experiments
Start with the Essential 5 — cover the majority of your NCERT practicals.
View the kitsPhysical Sciences
Physics + Chemistry Overlap
Physics: Motion Detectors, Force Sensors, Photogates — kinematics and Newton's laws
Chemistry: pH Sensors, Conductivity Probes — states of matter, acid-base reactions
Overlap: Voltage + Current Probes and Temperature Probes serve both subjects
Natural Sciences
Biology + Earth Science Overlap
Biology: Heart Rate Monitors, EKG, Gas Pressure — life processes and physiology
Earth Science: pH Sensors, Soil Moisture, Weather Stations — environmental metrics
Overlap: CO₂ + O₂ Sensors serve both biological respiration and atmospheric studies
Choose Your Kit
Three kit tiers.
One right one for your school.
Full comparison + sensor listStart with 5 essential sensors or go straight to the complete 20-sensor lab. Every kit is wireless, setup-free, and maps directly to NCERT chapters.
53%
NCERT coverage
Starter Kit
The 5 heavy-lifter sensors every CBSE lab needs first.
101
experiments
5
sensors
- Covers Physics & Chemistry across all 5 grades
- Temperature Probe alone unlocks 45 NCERT experiments
- Wireless Go Direct® — no cables, no interface box needed
79%
NCERT coverage
Core NCERT Kit
All 10 essential sensors for deep NCERT coverage.
151
experiments
10
sensors
- Covers all 4 CBSE subjects: Physics, Chemistry, Biology, Earth Science
- ~85% of all NCERT practical experiments across Classes 6–10
- Includes pH, Conductivity, CO₂ and Magnetic Field sensors
100%
NCERT coverage
Full Lab
Complete 20-sensor lab for maximum NCERT coverage.
191
experiments
20
sensors
- Full coverage across Classes 6–10 in all 4 CBSE subjects
- Includes advanced sensors: EKG, SpectroVis, Photogate, Sensor Cart
- Future-proof: ready for Classes 11–12 Physics & Chemistry expansion
Not sure which kit fits your school?
See full comparison — all 20 sensorsBy the Numbers
Trusted by CBSE Schools Across India
From Mumbai to Chennai - sensor-based NCERT labs running in CBSE schools nationwide.
159
NCERT Activities
fully mapped
100+
Go Direct® Sensors
in our catalog
4
CBSE Subjects
Physics · Chemistry · Biology · Earth Science
97.6%
Peak Coverage
by Class 10
Schools in these cities
Running Vernier Go Direct® sensors with full NCERT curriculum coverage.