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HowToFunda was founded with the reasons that students, teachers, and parents were struggling to make the school models during the school or science exhibitions due to the complexity involved in making the model which is a hard nut to crack. In the current education system, the term science exhibition refers to science projects, science presentation and implementing the science working models as prototypes, which students to exhibit the learning made by the students. The science exhibition is a very important event to help the student to prepare towards science projects. The science exhibition helps the students in improving the presentation skills and also increases the interest in science or any other subject. Being the parent myself did not find the right content or information on the school project model in one place.

how to make working model showing Air, Water, and Land Pollution

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air pollution - water pollution - land pollution working model for science project exhibition - diy - diypandit

This is a working model showing Air, Water, and Land Pollution. On the left, we see factories and vehicles releasing smoke, causing air pollution.In the middle, the plastic tray represents a lake, which is getting polluted by factory waste using this syringe mechanism. You can also see a truck dumping garbage into the river. This … Read more

How to make Hydraulic Gate Working Model

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hydraulic gate working model for science project exhibition using syringes and cardboard - diy - diypandit

“This is a Hydraulic Gate Working Model made using syringes and cardboard.It demonstrates Pascal’s Law – the principle behind hydraulic systems. When I push the first syringe, water pressure moves the second syringe’s plunger, lifting the gate.Such hydraulic gates are used in dams, canals, and flood control systems. Materials Required: Video Steps to Make the … Read more

how to make hydraulic lift working model in a scissor shape

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hydraulic lift working project for science exhibition - diypandit - creative and innovative

This is a hydraulic lift working model in a scissor shape, made using syringes and ice cream sticks/cardboard. It demonstrates Pascal’s Law, where pressure applied on a fluid in a closed container is transmitted equally.When we press one syringe, the water moves into the other, pushing it out and lifting the scissor mechanism. This model … Read more

how to make working model of the human respiratory system

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respiratory system working model for science project exhibition using syringes - plastic bottles - balloons - diy - diypandit

This is a working model of the human respiratory system.The plastic bottle represents the chest cavity.The two balloons inside are our lungs, and the straws act as the trachea and bronchi.The balloon at the bottom represents the diaphragm, which plays a key role in breathing. When we pull the bottom balloon (diaphragm) downward using the … Read more