The Rajya Stariya Bal Vaigyanik Pradarshani (RSBVP) 2025-26 is one of India’s most prestigious state-level science exhibitions, organized under NCERT and SCERT guidelines. It provides a platform for school students to showcase creativity, innovation, and problem-solving skills while addressing real-world challenges.
If you are preparing for this year’s exhibition, exploring the Top Science Project Ideas for RSBVP 2025-26 will help you design innovative, practical, and sustainable projects that align with the central theme: “STEM for Viksit and Atmanirbhar Bharat.”
The central theme for this year is:
🎯 “STEM for Viksit and Atmanirbhar Bharat”
The sub-themes include:
- Sustainable Agriculture
- Waste Management & Alternatives to Plastics
- Green Energy
- Emerging Technologies in Science
- Recreational Mathematical Modeling
- Health & Hygiene
- Water Conservation & Management
👉 If you’re a student from Classes 6 to 9, here’s a curated list of Top Science Project Ideas for RSBVP 2025-26—all practical, innovative, and aligned with sustainable development goals (SDGs).
🌱 1. Sustainable Agriculture Project Ideas
If preparing for the Rajya Stariya Bal Vaigyanik Pradarshani (RSBVP) 2025-26, here are 50 top science project ideas under Sustainable Agriculture that perfectly align with the theme “Science and Technology for a Sustainable Future.” These projects emphasize innovation, resource efficiency, and eco-conscious farming practices that students can explore and present.
50 Best Sustainable Agriculture Project Ideas
- Smart irrigation system using soil moisture sensors
- Vertical farming multi-tier model
- Hydroponics: Growing plants without soil
- Rainwater harvesting for farm irrigation
- Solar-powered greenhouse model
- Biodegradable hydrogel to retain soil moisture
- Composting organic farm waste
- Vermicomposting with earthworms
- AI-based early pest and disease detection app
- Crop residue management for soil enrichment
- Natural pest control using companion planting
- Biochar for improving soil fertility
- Mulching to conserve soil moisture
- Automated Bluetooth seeding robot
- Drip irrigation with moisture sensors
- Use of neem as organic pesticide
- Solar-powered water pump for irrigation
- Vermi-compost tea as fertilizer
- Growing drought-resistant crops
- Aquaponics: Fish and plant integrated farming
- Microbial inoculant benefits for plants
- Soil pH testing for crop suitability
- Effects of organic fertilizer on plants
- Solar-powered crop monitoring drone (prototype)
- Use of bio-fertilizers for yield increase
- Crop rotation effects on soil health
- Soil erosion prevention in farms
- Seed propagation and nursery techniques
- Use of natural predators against pests
- Green manure effects on soil nutrients
- Solar dehydrator for farm produce
- Edible insect farming as protein source
- Organic pesticide preparation from farm waste
- Vermicomposting’s effect on seed germination
- Pollinator study and biodiversity support
- Smart farm automation with Arduino
- GPS-based farm management model
- Biodiversity enhancement in farms
- Compost bin design for home/farm use
- Intercropping for pest reduction
- Solar insect trap for pest control
- Rainwater slow-release system in farms
- Hydrogel beads for soil moisture experiment
- Kitchen waste for organic fertilizer
- Organic mulching with crop residues
- Farm weather station prototype using sensors
- Role of soil microfauna in health
- Cover crops for soil protection
- Biochar amended soil effect on yield
- Microgreens growing as climate-resilient food
These top science project ideas for RSBVP 2025-26 provide students a wide variety of options blending traditional and modern agricultural practices along with cutting-edge technology, promoting sustainability and innovation. They foster hands-on learning and encourage young minds to contribute to sustainable development through creative scientific exploration.
🚮 2. Waste Management & Alternatives to Plastics
Waste management is a crucial challenge in today’s world, impacting environmental health, community wellbeing, and sustainable development. The Rajya Stariya Bal Vaigyanik Pradarshani (RSBVP) 2025-26 focuses on innovative science and technology solutions that address the pressing issues related to managing, reducing, and repurposing waste, particularly plastic waste. This sub-theme encourages students to think creatively about how scientific ideas and simple technologies can contribute to a cleaner, zero-waste future.
Proper waste management involves the collection, transportation, recycling, and disposal of waste while minimizing pollution and conserving resources. Scientists, engineers, and innovators worldwide are developing new materials, efficient recycling techniques, and alternative resources to plastics that degrade naturally without harming the environment.
This compilation of Top Science Project Ideas for RSBVP 2025-26 under Waste Management & Alternatives to Plastics offers students the chance to explore—from eco-friendly art projects and smart recycling solutions to bioplastics and composting techniques—that can inspire real-world sustainable actions and innovations.
50 Best Project Ideas for Waste Management & Alternatives to Plastics
- Eco-bricks made from plastic bottles for building
- Biodegradable plastic from cornstarch experiment
- Creating compostable packaging from plant waste
- DIY cloth shopping bags as alternatives to plastic
- Solar-powered trash compactor model
- Arduino-based sensor dustbin for smart waste sorting
- School lunch waste audit and zero-waste lunch challenge
- Upcycled household items made from old plastic
- Plastic-eating bacteria demonstration
- Paper recycling process project
- Paper bags made from old newspapers
- E-waste collection and safe disposal drive
- Composting of household organic waste
- Vermicomposting with earthworms for biodegradable waste
- Auto lid opening smart dustbin
- Bioplastic creation using milk casein
- Plastic recycling for flower pots or containers
- Home biogas plant from kitchen waste
- Bags made from fabric scraps or old clothes
- Biodegradable utensils from plant fibers
- Packaging from sugarcane bagasse demonstration
- Natural dyes from kitchen waste
- Bottle cap mural to raise environmental awareness
- Plastic recycling to make furniture or art
- Wastewater recycling and purification model
- Mulch creation from biodegradable waste
- Making paper from agricultural residue
- Upcycling glass bottles for storage use
- Making beeswax wrap as an alternative to cling film
- Coffee grounds recycling project (fertilizer/craft)
- DIY compost bin for organic waste
- Reducing plastic use in school campaigns
- Paper coil or rope production from recycled paper
- Bioethanol production from agricultural waste
- Waste segregation awareness drive
- Eco-bricks used in road construction
- Recycled paper from cotton rags and textiles
- Eco-friendly paint from natural pigments
- Mushroom mycelium packaging prototype
- Comparison of natural fiber bags vs plastic bags pollution
- IoT-powered waste bin with fill-level alerts
- Food waste composting project in schools
- Banana fiber for biodegradable ropes and bags
- Homemade water filter to reduce plastic bottle use
- Recycling old clothes into useful products
- Waste-to-energy model demonstration
- Biodegradable flower pots from coir or paper pulp
- Plastic waste road construction demonstration
- Single-use plastic ban awareness campaign
- Making eco-friendly candles or soaps from waste wax
These ideas provide a broad spectrum of innovative, practical, and educational projects that will empower students to contribute meaningfully to waste reduction and sustainable alternatives to plastics, fully aligned with the goals of RSBVP 2025-26. Encouraging such student-led explorations helps build responsible citizens and future innovators dedicated to safeguarding our environment.
💧 3. Green Energy Project Ideas
Green energy projects empower students to explore renewable, sustainable energy sources that reduce environmental harm and promote a cleaner future. These ideas demonstrate fundamental principles of solar, wind, hydro, bioenergy, and other renewable energies through hands-on experiments and models suitable for RSBVP 2025-26.
50 Best Green Energy Project Ideas
- DIY Solar Oven using greenhouse effect
- Mini Wind Turbine generating electricity
- Hand-Crank Generator converting mechanical energy
- Solar-powered Water Purifier for distillation
- Bicycle-powered Mobile Charger for devices
- Micro Hydro Power Generator using flowing water
- Biogas Plant model using kitchen and organic waste
- Solar-powered Car prototype demonstration
- Lemon Battery producing electricity from fruit
- Hybrid Solar-Wind Energy House model
- Solar Charger for smartphones or small devices
- Solar-powered LED Lamp
- Solar-powered Water Pump system
- Solar Tracker for improving panel efficiency
- Solar-powered USB hub
- Portable Solar Cooker model
- Solar-powered Garden Fountain
- Solar-powered Roof Ventilation fan
- Floating Solar Panel for ponds or water bodies
- Solar-powered Air Purifier prototype
- Solar-powered Bluetooth Speaker
- Solar-powered Surveillance Camera model
- Wind Tunnel to study aerodynamic turbine blades
- Vertical Axis Wind Turbine model
- Horizontal Axis Wind Turbine with adjustable blades
- Wind-powered Water Pump model
- Hybrid Solar-Wind Generator demo
- Bladeless Wind Turbine design and testing
- Biogas Stove using kitchen waste
- Biomass Gasifier model for cooking fuel
- Microbial Fuel Cell generating electricity
- Biodiesel Production from cooking oil waste
- Algal Biofuel Production demonstration
- Solar Desalination Unit for producing fresh water
- Thermoelectric Generator powered by heat differences
- Home Biogas Digester project
- Solar Road Studs for safety and energy saving
- Foldable Solar Panel model for backpacks
- Wireless Power Transfer system for charging devices
- Solar Battery Charger prototype
- Solar-powered Insect Repellent device
- Kinetic Energy Harvesting from footsteps model
- Solar-powered Smart Bench for public places
- Solar-powered Water Heater for home use
- Hybrid Energy Model combining solar and bioenergy
- Energy-efficient LED lighting powered by renewables
- Solar-powered Air Conditioner prototype
- DIY Wind Anemometer to measure wind speed
- Renewable Energy Storage System using batteries
- Solar-powered Electric Bicycle Charger
These Top Science Project Ideas for RSBVP 2025-26 provide a rich hands-on, scientific experience, helping students understand and innovate in green energy technologies essential for sustainable development. They inspire practical learning and creative solutions toward a renewable energy future.
🔬 4. Emerging Technologies in Science
Emerging technologies are transforming our world by introducing innovative ways to solve problems and improve lives. For students participating in RSBVP 2025-26, exploring these technologies offers a chance to showcase cutting-edge science including AI, robotics, IoT, biotechnology, and more. These projects not only demonstrate scientific principles but also include real-world applications promoting sustainability and advancement.
50 Best Emerging Technologies Science Project Ideas:
- DIY Hydroponics – Growing plants without soil
- Biodegradable plastics creation and testing
- Simple electric motor build and study
- AI-powered personalized learning app prototype
- Plant disease detection using machine learning models
- IoT-enabled smart irrigation system for water conservation
- Robotic arm controlled by sensors or smartphone
- Facial recognition system for security applications
- AI chatbot for customer service or education
- Augmented reality app for interactive learning
- Self-navigating robot using obstacle avoidance sensors
- Smart home automation system (lights, fan, alarm control)
- Brain-computer interface basic prototype (e.g., blink detection)
- Blockchain-based secure voting system model
- Machine learning-based spam email detector
- Voice-controlled wheelchair design
- Automated plant monitoring system using IoT sensors
- AI model for handwriting recognition
- Gesture-controlled robotic vehicle
- Drone delivery system simulation
- Emotion detection from facial expressions using AI
- Smart waste management bin with fill-level alerts
- Quantum computing basics demonstration models
- AI-powered traffic management simulation
- Wireless power transfer for small devices
- Virtual Reality (VR) immersive biology lab app
- AI-based fake news detection tool
- Machine learning model for stock market prediction
- IoT-enabled air quality monitoring system
- Smart parking system prototype using sensors
- AI assistant for visually impaired navigation
- Blockchain application in supply chain transparency
- Deep learning for disease diagnosis using medical images
- Real-time object detection and tracking system
- Smart agriculture system with pest detection
- Neural network model for handwriting digit recognition
- Robot navigation using computer vision
- Cybersecurity model for data encryption and decryption
- AI-based face mask detector for public safety
- AI-enabled customer feedback analyzer using NLP
- Autonomous robot vacuum cleaner model
- Smart energy meter with usage analytics
- AI-driven crop yield prediction model
- IoT security system with mobile alerts
- Mobile app for disaster alerts using geofencing
- Virtual assistant for scheduling and reminders
- AI music composer using generative networks
- Blockchain-based digital identity system
- Machine learning for sentiment analysis on social media
- Gesture recognition for controlling smart devices
These Top Science Project Ideas for RSBVP 2025-26 under Emerging Technologies provide students a platform to experiment with futuristic technologies that are shaping multiple industries and creating impactful solutions for tomorrow’s challenges. These projects help to build technical skills along with social and ethical awareness, making them ideal for scientific exhibitions like RSBVP.
➗ 5. Recreational Mathematical Modeling
Mathematical modeling combines creativity and logic, making math enjoyable and relevant to real-world phenomena. It helps students appreciate how math shapes everything from nature to technology, sports, and social behavior. For RSBVP 2025-26, these projects encourage students to explore math through puzzles, patterns, simulations, and games that make learning fun and engaging.
50 Best Recreational Mathematical Modeling Project Ideas:
- Fibonacci sequence and golden ratio in nature
- Modeling the stock market with probability and graphs
- Mathematical simulation of epidemic spread
- Creating fractal art using recursion
- Exploring symmetry and tessellations in art
- Designing a math-based card or dice game
- Bayesian modeling of sports outcomes
- Optimizing routes and travel with graph theory
- Random walk and diffusion simulations
- Geometric construction of bridge or tower designs
- Modeling population growth with exponential functions
- Creating and analyzing magic squares
- Mapping the path of the sun with quadratic equations
- Probability experiments with coins and dice
- Exploring math in musical rhythms and scales
- Building and studying cellular automata
- Cryptography basics with simple ciphers
- Modeling carbon footprint reduction strategies
- Creating a math puzzle book for kids
- Geometric art patterns using programming
- Mathematical modeling in sports strategies
- Visualizing mathematical sequences with LED displays
- Mathematical optimization in resource allocation
- Modeling traffic flow and congestion
- Exploring fractals in natural phenomena
- Geometric construction of polygons and circles
- Designing a mathematical escape room
- Studying chaos theory with pendulum models
- Optimization of packing problems (e.g., circles in a square)
- Social network analysis with graph theory
- Using math to design board games
- Modeling air pollution spread with fluids math
- Exploring Möbius strips and Klein bottles
- Designing algorithms for sorting and searching
- Simulating eclipses and orbital mechanics
- Mathematics of balloon twisting and shapes
- Patterns of prime numbers and their distribution
- Mathematical modeling in dance choreography
- Visualizing algebraic equations graphically
- Using math to predict lottery outcomes (statistical modeling)
- Designing a solar system scale model with math precision
- Modeling economic supply-demand curves
- Geometry and symmetry in snowflakes
- Mathematical music composition patterns
- Simulating voting systems and fair representation
- Learning geometry through origami folding
- Using math to analyze sports statistics
- Visualizing complex numbers with graphs and models
- Creating mathematical art with symmetry and transformations
- Mathematical study of knots and links
These Top Science Project Ideas for RSBVP 2025-26 offer fantastic opportunities to turn abstract math into interactive, visual, and fun projects. They encourage students to see mathematics as a versatile tool for creative problem-solving and understanding the world.
🏥 6. Health & Hygiene Project Ideas
Health and hygiene are fundamental to personal well-being and community health sustainability. For RSBVP 2025-26, students are encouraged to explore projects related to germ control, sanitation, personal health monitoring, and innovations that promote healthy living practices. These projects make science practical and empower students to contribute to public health awareness.
50 Best Health & Hygiene Project Ideas:
- Test effectiveness of different hand soaps
- Compare bacterial growth on various surfaces
- Study how UV light kills bacteria
- Make a model of germ spread using glitter
- Test natural disinfectants versus chemical ones
- Measure how temperature affects bacterial growth
- Compare sanitizer effectiveness at various concentrations
- Study saliva pH before and after eating sugar
- Test mask filtration efficiency
- Observe bacterial growth in different food storage conditions
- Study spices as antimicrobial agents
- Examine bacteria on kitchen cutting boards
- Test vinegar as a natural disinfectant
- Compare germ spread via different greeting methods
- Measure UV sanitizer effect on phones or keys
- Study mold growth under different humidities
- Measure bacteria on soap bars versus liquid soaps
- Study effect of copper surfaces on bacteria
- Test efficacy of hand-drying methods in germ reduction
- Measure bacteria on different fabrics (clothes, towels)
- Design automated hand sanitizer dispenser
- Study air quality variations in different rooms
- Compare noise pollution at various sites
- Measure effectiveness of air purifiers
- Test water quality from various sources
- Study plants that improve indoor air quality
- Compare composting methods for waste breakdown
- Study radiation from electronic devices and health effects
- Test how different cleaning agents affect bacteria growth
- Study how sunlight purifies water
- Test various rainwater collection methods
- Study effects of food preservatives on spoilage rate
- Measure heart rate changes after exercise
- Study lung capacity before and after physical activity
- Investigate handwashing techniques and germ reduction
- Study how exercise affects short-term memory
- Test impact of caffeine on alertness
- Measure flexibility improvements from stretching
- Study effects of different types of music on heart rate
- Investigate how stress impacts immune system
- Study sleep cycle and memory performance
- Test effectiveness of face masks for allergy protection
- Study effects of temperature on joint flexibility
- Measure grip strength variations
- Investigate diet effects on energy levels
- Study ozone and its effects on respiratory health
- Test antimicrobial activity of essential oils
- Design model for automatic medicine reminder system
- Investigate eating habits and blood sugar control
- Study effects of meditation on blood pressure
These Top Science Project Ideas for RSBVP 2025-26 under Health and Hygiene help students understand the science behind health practices and develop innovations to improve quality of life. They make health science accessible, actionable, and inspiring for young minds.
This collection encourages participants to blend biology, chemistry, environmental science, and technology, showcasing the importance of healthy living and hygiene for communities.
💧 7. Water Conservation & Management
Water is a vital resource essential for life, agriculture, and industry. With increasing water scarcity worldwide, conserving and managing water efficiently has become a global priority. The RSBVP 2025-26 encourages students to explore projects that address water conservation, purification, management, and innovative solutions to sustainable water use. These projects blend science, technology, and environmental consciousness to foster responsible water usage.
50 Best Water Conservation & Management Project Ideas:
- Rainwater harvesting system model
- DIY water filter using sand, charcoal, and gravel
- Comparative study of drip vs. traditional irrigation
- Biodegradable hydrogel for moisture retention in soil
- Model for greywater recycling and reuse
- Water purifier using solar energy
- Smart water meter with usage monitoring system
- Construction of a low-cost water purifier
- Water leakage detection using sensors
- Design of artificial recharge well for groundwater
- Comparative analysis of water usage in households
- Model of urban water distribution system
- Study of water footprint in daily activities
- Evaporation reduction methods for water conservation
- Automated irrigation system controlled by soil moisture sensors
- Solar-powered water desalination unit prototype
- Water conservation awareness campaign model
- Water quality testing using DIY kits
- Eco-friendly water storage tanks design
- Water pH and contamination level monitoring
- Assessment of rainwater quality in local areas
- Study on impact of fertilizers on water pollution
- Water recycling in aquaponics system
- Use of plants for natural water filtration
- Creating a model wetland for wastewater treatment
- Smart alarm system for water tank overflow
- Techniques for reducing water pollution
- Study of microplastics in water bodies
- DIY solar still for producing clean water
- Water purification with activated charcoal experiments
- Rain gauge construction and analysis of rainfall data
- Effects of industrial waste on water quality
- Water purification using Moringa seeds
- The role of community in water conservation
- Simulation of flood control using miniature dams
- Water conservation in agriculture through hydroponics
- Study of waterborne diseases and prevention methods
- Comparison of bottled water vs purified tap water
- Using sensor technology for groundwater level detection
- Modeling of water cycle and conservation techniques
- Water harvesting from air using condensation techniques
- Comparative study of traditional vs modern sanitation systems
- Soil water retention capacity experiments
- Effect of mulch on water retention in soil
- Investigation of water-saving appliances at home
- Rainwater harvesting with rooftop filter design
- Analysis of water consumption in local industries
- Water conservation through xeriscaping (drought resistant landscaping)
- DIY water jet pump for irrigation
- Design of community water purification and distribution system
These Top Science Project Ideas for RSBVP 2025-26 on Water Conservation & Management provide practical, technological, and sustainable solutions to one of the most pressing environmental challenges. They inspire students to think innovatively and implement science for conserving this precious resource.
✅ Why These Ideas Are Perfect for RSBVP 2025-26
✔️ Innovative yet simple for school-level exhibitions
✔️ Aligned with NCERT & SCERT guidelines
✔️ Practical, eco-friendly, and hands-on
✔️ Promotes teamwork & critical thinking
✔️ Directly addresses real-world challenges
🌍 Final Thoughts
The Rajya Stariya Bal Vaigyanik Pradarshani (RSBVP) 2025-26 is not just a science fair—it’s a platform for young innovators to prove how STEM can build a sustainable, self-reliant India.
👉 Start early, research thoroughly, and make your project interactive, engaging, and problem-solving to impress the judges and inspire others.
🔗 References for Students
- NCERT RSBVP Guidelines 2024-25
- SCERT Chandigarh Science Exhibition Portal
- Best Project Ideas – Waste, Energy & Agriculture
- Science Buddies – Student Project Ideas
Conclusion
The Rajya Stariya Bal Vaigyanik Pradarshani (RSBVP) 2025-26 presents an excellent platform for students to showcase their scientific curiosity, creativity, and innovative thinking. The diverse range of project ideas across sub-themes like Sustainable Agriculture, Waste Management, Green Energy, Emerging Technologies, Recreational Mathematical Modeling, Health & Hygiene, and Water Conservation provides ample opportunities for students to explore real-world problems and develop practical solutions.
By engaging in these Top Science Project Ideas for RSBVP 2025-26, students not only deepen their understanding of scientific concepts but also contribute to the vision of a sustainable and technology-driven future. Whether it’s developing eco-friendly technologies, smart solutions, or engaging mathematical models, each project stimulates critical thinking and inspires future scientific endeavors.
Participating in RSBVP encourages students to become responsible innovators and environmentally-conscious citizens who can address the challenges of tomorrow. With determination and creativity, young minds can transform ideas into impactful scientific achievements that make a difference.
Prepare, experiment, and innovate—your journey at RSBVP 2025-26 is a stepping stone towards a brighter, sustainable future.