how to make solar eclipse and lunar eclipse working model science project for exhibition – diy with detailed explanation

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Creating a working model to demonstrate solar and lunar eclipses using three balls (representing the Earth, Sun, and Moon), DC motors, a 9V battery, and cardboard is a great way to visualize these astronomical phenomena. Here’s a step-by-step guide to help you build this model: Materials Needed: Step-by-Step Instructions: Step 1: Prepare the Balls Step … Read more

how to make maths working model on polynomials types – tlm – simple and easy steps | craftpiller

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Creating a rotating model to demonstrate different types of polynomials using an octagonal (8-faced) polygon is an excellent way to visually and interactively teach mathematical concepts. Here’s a step-by-step guide to help you build this working model: Materials Needed: Step-by-Step Instructions: Step 1: Create the Octagonal Base Step 2: Prepare the Polynomial Graphs Step 3: … Read more

how to make basic functions types graphing working model – maths tlm – diy – craftpiller

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Creating a rotating model that visually represents different types of basic mathematical functions can be a great hands-on teaching and learning material (TLM). Here’s a step-by-step guide to help you build a graphing model inspired by a merry-go-round concept: Materials Needed: Step-by-Step Instructions: Step 1: Create the Base Structure Step 2: Prepare the Graphs Step … Read more

how to make solar distillation (water purification) working model – science project – award winning | howtofunda

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This model will demonstrate the principles of solar distillation. The Solar Sun light heats the water in the tank, causing it to evaporate. The water vapor then condenses on the transparent sheet and flows down into the collection tray, simulating the natural water cycle driven by solar energy. Creating a solar distillation model using cardboard, … Read more

earthquake alarm working model project explanation in english

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This simple earthquake alarm demonstrates how basic principles of physics and electricity can be applied to create a practical device for detecting seismic activity. Earthquake Alarm working model explanation How Earthquake Alarm Works? https://www.youtube.com/@diypandit

Smoke Absorber Science Project: Working Principle Explanation

How To Make a Smoke Absorber Machine Working Model

To explain the working principle of a smoke absorber built using cardboard, a DC motor, and a filter. This smoke absorber demonstrates basic principles of air filtration, showing how fans and filters can work together to improve air quality. By understanding these principles, we see how simple devices can address environmental issues. Working Principle: Summary: … Read more

how to make projector working model school science project for exhibition

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A simple mobile projector using a cardboard box, convex lens, and mobile phone works by utilizing the lens to focus light from the phone’s screen, projecting an enlarged image onto a surface. By adjusting the distance between the phone and the lens and ensuring a dark environment, this model effectively demonstrates basic principles of optics … Read more

how to make light refraction science working model experiment – using lens

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This experiment demonstrates the principle of refraction using a convex lens. A convex lens converges light rays passing through it, forming a real, inverted image on the opposite side. By adjusting the distances between the candle, lens, and screen, you can observe changes in the image, illustrating how lenses are used in various optical devices … Read more

how to make science working model of a merry-go-round

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The purpose of creating a merry-go-round working model is to demonstrate principles of rotational motion, mechanical engineering, and simple electrical circuits. This project helps students understand how a basic motor can convert electrical energy into mechanical energy to produce rotational movement. Creating a working model of a merry-go-round using cardboard, a DC motor, a switch, … Read more

how to make human digestive system working model – science project for exhibition biology project | craftpiller

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This project demonstrates the human digestive system by using simple materials to mimic each stage of the process. It highlights how food is broken down mechanically and chemically, how nutrients are absorbed, and how waste is formed and expelled. By understanding each component’s function and the overall system’s operation, students can gain a clearer understanding … Read more

how to make algebraic expressions (formulas) working model – math’s projects – tlm | craftpiller

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The purpose of creating a working model of algebraic expressions is to provide a tangible representation of abstract mathematical concepts. Algebraic expressions are fundamental in algebra and mathematics, serving as the building blocks for solving equations, analyzing patterns, and describing relationships between variables. Creating a working model to demonstrate algebraic expressions using cardboard and colored … Read more

how to make earthquake working model science project for exhibition – innovative ideas – easy steps | howtofunda

earthquake working model science project for exhibition - innovative ideas - simple and easy steps - howtofunda - post

Earthquakes are natural phenomena that result from the sudden release of energy within the Earth’s crust, leading to ground shaking and sometimes catastrophic consequences. The purpose of studying earthquakes is to understand their causes, effects, and patterns, which are crucial for mitigating risks, improving infrastructure resilience, and safeguarding human lives and property. Creating an earthquake … Read more

how to make earth layers working model science exhibition – diy – science project | howtofunda

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The purpose of creating a working model of Earth’s layers is to provide a tangible representation of the Earth’s composition and structure. This model helps learners visualize and comprehend the different layers that make up our planet, including the crust, mantle, outer core, and inner core, and understand their characteristics and interactions. Creating a working … Read more

how to make microscope working model for school science exhibition – inspire award winning | howtofunda

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Introduction The purpose of creating a microscope model is to demonstrate the principles of magnification and optical science, allowing us to observe tiny objects that are not visible to the naked eye. This project will help students understand how microscopes work and the importance of microscopes in scientific discoveries and everyday applications How To Make … Read more

how to make microscope working model for science exhibition – national level science project | howtofunda

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The purpose of creating a working model of a microscope is to demonstrate the principles of magnification and optical imaging. Microscopes enable scientists, researchers, and students to observe and study microscopic objects, such as cells, microorganisms, and particles, which are not visible to the naked eye. This model helps individuals understand how microscopes function and … Read more