In this unit, focusing on MS-LS2-1, MS-LS2-3, students investigate matter and energy cycling through a vermicompost system and monitor the system using programmable sensor technologies. Students ...
Amilu Nasrin, a farmer from Borichhara village in Pabna's Ishwardi upazila, began producing vermicompost at her home about 10 years ago, despite facing criticism from relatives and locals.
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