In this category, we add all the DIY school project models for pre-college students (Class 11 / Grade11 )/ (Class 12 / Grade12 ).
where students can do themselves step by step for their school exhibition or fair
సహజ వ్యవసాయం అనేది పురుగుమందులు, ఎరువులు లేదా కలుపు మందుల వంటి రసాయనాలను ఉపయోగించని పంటలను పండించే మార్గం. బదులుగా, ఇది నేలను ఆరోగ్యంగా ఉంచడానికి, పంటలను పెంచడానికి మరియు పర్యావరణాన్ని రక్షించడానికి సహజ ప్రక్రియలు మరియు వనరులపై ఆధారపడుతుంది. మా పని నమూనా సహజ వ్యవసాయం ఎలా పనిచేస్తుందో మరియు అది భూమి మరియు ప్రజలకు ఎలా ప్రయోజనం చేకూరుస్తుందో ప్రదర్శిస్తుంది. సహజ వ్యవసాయం ఎలా పనిచేస్తుందో ఇక్కడ ఉంది: ఆరోగ్యకరమైన నేల: సహజ వ్యవసాయంలో … Read more
Natural farming is an agricultural method that avoids the use of chemical fertilizers, pesticides, and other artificial inputs. Instead, it focuses on using natural resources to maintain soil health, promote biodiversity, and grow healthy crops. Our working model demonstrates how natural farming works and its benefits for the environment and food production. In natural farming, … Read more
സൂര്യപ്രകാശം, ജലം, കാർബൺ ഡൈ ഓക്സൈഡ് എന്നിവ ഉപയോഗിച്ച് സസ്യങ്ങൾ സ്വന്തം ഭക്ഷണം നിർമ്മിക്കുന്ന പ്രക്രിയയാണ് ഫോട്ടോസിന്തസിസ്. എല്ലാ ജീവജാലങ്ങൾക്കും ഓക്സിജനും ഭക്ഷണവും നൽകുന്നതിനാൽ ഈ പ്രക്രിയ ഭൂമിയിലെ ജീവിതത്തിന് നിർണായകമാണ്. ഫോട്ടോസിന്തസിസ് എങ്ങനെ ലളിതമായ രീതിയിൽ പ്രവർത്തിക്കുന്നുവെന്ന് ഞങ്ങളുടെ പ്രവർത്തന മാതൃക കാണിക്കുന്നു. പ്രകാശസംശ്ലേഷണത്തിന് സസ്യങ്ങൾക്ക് നാല് പ്രധാന കാര്യങ്ങൾ ആവശ്യമാണ്: സൂര്യപ്രകാശം – സസ്യങ്ങൾക്ക് ആവശ്യമായ ഊർജ്ജം നൽകുന്നു. വെള്ളം – മണ്ണിൽ നിന്ന് സസ്യത്തിന്റെ വേരുകൾ ആഗിരണം ചെയ്യുന്നു. കാർബൺ ഡൈ ഓക്സൈഡ് … Read more
Photosynthesis is the process by which plants make their own food using sunlight, water, and carbon dioxide. It is an essential process that provides food and oxygen for all living things on Earth. Our working model demonstrates how photosynthesis works in a simple and easy way. Plants use their green leaves to perform photosynthesis. The … Read more
This project demonstrates the stages of a plant’s life cycle, specifically focusing on seed germination and the journey of a seed transforming into a mature plant. The model will be made using cardboard and color paper to visually represent each stage. Materials Required: Steps to Create the Model: 1. Prepare the Base: 2. Represent the … Read more