Water Purification Working Model for School Students
Build a layered water-filtration model and learn the difference between visible filtration, treatment and safe drinking-water purification.
Madras Academy
Air Quality Monitoring System Using Arduino
Build an Arduino-based classroom air-quality demonstration using a gas/air sensor, temperature-humidity sensing and a display.
Rainwater Harvesting Model for Students: Build, Learn and Conserve
Create a working rainwater harvesting model with a roof, gutter, filter and storage tank, and understand how water conservation systems are designed.
10 Simple Sustainability Projects for Students
Ten practical sustainability project ideas for school students, including water, waste, energy, composting, air quality and smart irrigation.
10 Easy Ways Students Can Help the Environment
Ten practical, measurable environmental actions students can take at school and at home, with ideas for turning them into projects.