social science working models

social science working models for science exhibitions

മലയാളത്തിൽ ആസിഡ് മഴയുടെ വിശദീകരണം

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acid-rain-model-making

അന്തരീക്ഷത്തിലെ ജലത്തുള്ളികളിൽ സൾഫർ ഡയോക്സൈഡ് (SO2), നൈട്രജൻ ഓക്സൈഡുകൾ (NOx) എന്നിവയുടെ അസിഡിറ്റി ഓക്സൈഡുകളുടെ ലയനത്തിന്റെ ഫലമായി ഉയർന്ന അളവിലുള്ള ഹൈഡ്രജൻ അയോണുകൾ (കുറഞ്ഞ pH) സ്വഭാവമുള്ള ഒരു തരം മഴയാണ് ആസിഡ് മഴ. ഫോസിൽ ഇന്ധനങ്ങളുടെ ജ്വലനം, വ്യാവസായിക പ്രക്രിയകൾ, വാഹന പുറന്തള്ളൽ എന്നിവയിൽ നിന്ന് ഉത്ഭവിക്കുന്ന ഈ ഓക്സൈഡുകൾ പ്രധാനമായും നരവംശജന്യമാണ്. സൾഫർ ഡയോക്‌സൈഡും നൈട്രജൻ ഓക്‌സൈഡും വാതക ഉദ്‌വമനമായി അന്തരീക്ഷത്തിലേക്ക് പുറന്തള്ളപ്പെടുന്നു. വായുവിലൂടെ കടന്നുപോയാൽ, മറ്റ് അന്തരീക്ഷ സംയുക്തങ്ങളുമായുള്ള പ്രതിപ്രവർത്തനം വഴി സുഗമമായ … Read more

10+ science projects for science exhibition using solar panels

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solar-drip-irrigation-system-working-model-for-school-science-project-exhibition-diy-simple-and-easy-steps-updated

In this article I have listed the 10+ science project ideas for science exhibition that involve solar panels: 1)Solar powered house working model A solar-powered house is a sustainable and eco-friendly solution for meeting our energy needs. Harnessing the power of the sun, solar panels on the roof of the house can generate electricity and … Read more

how to make wastewater treatment or purification working model for science project exhibition

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wastewater-treatment-working-model

Wastewater treatment is a process that involves removing pollutants and contaminants from wastewater to make it safe for disposal or reuse. It aims to protect human health and the environment by treating wastewater before it is released into natural water bodies or returned to the water cycle. Here’s how wastewater treatment works: 1. Preliminary Treatment: … Read more

how to make integrated waste management (plastic recycling) working model

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plastic-waste-management-recycling-working-model-for-science-project-exhibition-diy-howtofunda

Integrated waste management for plastic recycling involves collecting, sorting, cleaning, processing, and reusing plastic waste to create new products. It’s a comprehensive approach that aims to reduce the environmental impact of plastic waste while promoting resource conservation and sustainability. integrated waste management (plastic recycling) working model using conveyor belt, screen conveyor, floating tank, friction washer, … Read more

Rainwater harvesting with drip irrigation working models for science exhibition with explanation

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rainwater-harvesting-with-drip-irrigation-working-model-for-school-science-project-DIY-pandit

The integration of rainwater harvesting with drip irrigation is a sustainable and efficient approach that optimizes water use for agricultural purposes. Rainwater harvesting combined with drip irrigation is an effective and sustainable method of using collected rainwater to water plants efficiently This model leverages rainwater as a valuable resource, conserving water while ensuring plants receive … Read more

Baby Feeding Umbrella: Empowering Women’s Safety and Privacy Inspire award project

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Synopsis: The “Baby Feeding Umbrella: Empowering Women’s Safety and Privacy” project focuses on addressing the challenges faced by mothers while breastfeeding their infants in public spaces. The project aims to design and develop a baby feeding umbrella that provides a safe, private, and comfortable environment for mothers to breastfeed their babies, promoting women’s safety, dignity, … Read more

Bio Bricks: A Sustainable Solution for Environmental Conservation – Inspire Award Project

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Synopsis: The “Bio Bricks: A Sustainable Solution for Environmental Conservation” project aims to address the pressing issue of plastic waste and its impact on the environment. Plastic pollution poses a significant threat to ecosystems and human health, making it crucial to develop eco-friendly alternatives. This project proposes the use of bio bricks, a novel and … Read more

Inspire Award Synapsis Project Title: Innovative Water Purification System Using Natural Materials

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Synopsis: The “Innovative Water Purification System Using Natural Materials” project aims to develop a cost-effective and environmentally friendly method for purifying water using locally available natural materials. Access to clean and safe drinking water is a global challenge, especially in rural areas. In this project, we have designed a water purification system that harnesses the … Read more

Inspire Award Project Synopsis: Rainwater Harvesting for Sustainable Agriculture

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rainwater harvesting model

Introduction: The rainwater harvesting project focuses on implementing a sustainable solution to address water scarcity in agricultural practices. By designing a rainwater harvesting system integrated with drip irrigation, we aim to showcase an innovative approach that conserves water, enhances crop yield, and promotes eco-friendly farming practices. Project Objectives: Methodology: Results and Impact: Innovation and Creativity: … Read more

Solar powered drip irrigation system working model using solar panel and dc motor, plastic trays and paper cups, plants

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solar-drip-irrigation-system-working-model-for-school-science-project-exhibition-diy-simple-and-easy-steps-updated

Introduction A solar-powered drip irrigation system is an innovative and sustainable solution for efficient agricultural water management. It utilizes solar energy to power water pumps and automate the delivery of water to plants through a network of drip irrigation tubes or pipes. A solar-powered drip irrigation system is a smart and eco-friendly way to address … Read more

How to make Solar-Powered Sprinkler Irrigation System Working Model

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solar-powered-sprinkler-irrigation-system-working-model-for-science-exhibition-project-howtofunda

Introduction: In this project, we will create a working model of a solar-powered sprinkler irrigation system using a solar panel, DC motor, plastic tray, soil, and plants. This model will demonstrate how renewable energy from the sun can be harnessed to automatically water plants through a sprinkler system. Materials Needed: Step-by-Step Explanation: Demonstrating the Sprinkler … Read more

50 eco friendly project ideas for school exhibition

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eco friendly house - solar panel and windmill energy working working model

In this post I have given you the list of 50 eco-friendly project ideas suitable for a school exhibition: Solar-Powered Charger: Create a portable charger that uses solar energy to charge electronic devices. Upcycled Fashion: Design and showcase clothing or accessories made from upcycled materials. Waste Sorting Game: Develop an interactive game that teaches players … Read more

50 science projects on space

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solar-eclipse-lunar-eclipse-working-model-science-project-diy-for-school-exhibition-simple-and-easy

Here are 50 science project ideas related to space and astronomy: Model Solar System: Create a scale model of the solar system with accurate distances and sizes of planets. Telescope Comparison: Compare the performance of different types of telescopes for observing celestial objects. Lunar Crater Formation: Investigate the formation of impact craters by dropping objects … Read more

10 environmental concerns science project for exhibition

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climate-change-working-model-science-project

Designing a science project that addresses environmental concerns is an excellent way to raise awareness and promote sustainable practices. Here are 10 environmental concerns that you can explore for your science project exhibition: Air Quality and Pollution: Investigate air pollutants in your area, their sources, and their effects on health and the environment. Create a … Read more