Hydroponics agriculture working model,
in this course introduces learners to an innovative, soil-less farming technique that uses nutrient-rich water to grow plants efficiently. The course explains the science of hydroponics, covering how plant roots absorb minerals directly from water, how oxygenation supports healthy growth, and how circulation systems maintain balance. Students explore different hydroponic systems, such as deep water culture, nutrient film technique, and drip systems, gaining insight into their design and function. By constructing a working model, learners acquire hands-on skills in assembling the setup, preparing nutrient solutions, managing pH, and ensuring proper light and water flow. The course emphasizes the many advantages of hydroponics: faster crop cycles, higher yields, space efficiency, and water conservation, making it a sustainable solution for modern agriculture. It is highly suitable for science fairs, school exhibitions, and practical demonstrations, helping students connect theoretical knowledge with real-world agricultural innovation and food security. howtofunda
