Smart Plant Watering System
Class 7: Chapter 1 - Nutrition in Plants (Role of water in plant growth)
Class 9: Chapter 14 - Natural Resources (Water conservation and soil health)
Fire-Fighting Robot
Class 8: Chapter 6 - Combustion and Flame (Fire safety and extinguishing methods)
Weather Monitoring Station
Class 7: Chapter 7 - Weather, Climate, and Adaptations (Weather patterns and data collection)
Class 9: Chapter 13 - Why Do We Fall Ill? (Impact of weather on health)
Gas Leak Detection System
Class 8: Chapter 18 - Pollution of Air and Water (Air quality monitoring)
Rain-Sensing Windshield Wiper
Class 6: Chapter 14 - Water (Rainwater and its uses)
Soil Health Monitoring System
Class 7: Chapter 9 - Soil (Soil properties and fertility)
Automatic Water Level Controller
Class 6: Chapter 14 - Water (Water management techniques)
Obstacle-Avoiding Robot
Class 9: Chapter 4 - Linear Equations in Two Variables (Path planning and navigation)
Class 10: Chapter 5 - Arithmetic Progressions (Distance measurement using sensors)
Step Counter or Activity Tracker
Class 6: Chapter 10 - Mensuration (Measuring distances and steps)
Tilt-Controlled Game Controller
Class 8: Chapter 3 - Understanding Quadrilaterals (Angles of tilt and rotation)
Smart Dustbin
Class 6: Geography Chapter 8 - Human Environment Interactions (Waste management systems)
Class 10: Geography Chapter 1 - Resources and Development (Sustainable resource use)
Laser Security Alarm
Class 8: Civics Chapter 3 - Why Do We Need a Parliament? (Security systems for public spaces)
Heart Rate Monitoring System
Class 5: Chapter – From Tasting to Digesting (Understanding the human body and heart rate monitoring)
Sound-Sensitive Robot
Class 4: Chapter – Ear to Ear (Sound detection and its applications in daily life)
Magnetic Door Lock System
Class 5: Chapter – Experiments with Magnets (Applications of magnets in real life)
Fire-Fighting Robot
Class 5: Chapter – A Shelter So High! (Fire safety measures in different environments)