science project models

science project models

How to make Hydroelectricity Working Model Using Waste Sketch Pens, DC Motor, and Bottle Caps

by
hydroelectricity working model

Aim / Objective: To demonstrate how flowing water can generate electricity using a simple hydroelectric setup with a turbine made from waste materials. Materials Required: Working Principle: The model works on the principle of hydroelectricity: Procedure: Observation: Conclusion: The model demonstrates the basic working of a hydroelectric power plant on a small scale.It shows how … Read more

How to Connect 2 9V Batteries in Series and Parallel with LED and Switch

by

Aim / Objective: To demonstrate the effect of connecting two 9V batteries in series and parallel on voltage, current, and LED brightness, and to understand how switches control the circuit. Materials Required: Working Principle: Procedure: 1. Series Connection: 2. Parallel Connection: Observation: Conclusion: https://www.youtube.com/@howtofunda

How to Make Earthquake Alarm Working Model

by
earthquake alarm working model - diypandit

Aim / Objective: To demonstrate how an earthquake alarm can detect ground vibrations and alert people in advance, helping to reduce damage and save lives. Materials Required: Working Principle: The model works on the principle of vibration detection. Procedure: Observation: When the base is shaken, the pendulum moves and closes the circuit, causing the buzzer … Read more

How to make Highway Energy Generation Working Model Using Vertical Axis Wind Turbine

by
highway working model - vertical axis wind turbine

Aim / Objective: To demonstrate how wind energy produced by fast-moving vehicles on highways can be captured using a vertical axis wind turbine (VAWT) to generate electricity. Materials Required: Working Principle: This model works on the principle of energy conversion — converting kinetic energy from the air displaced by moving vehicles into mechanical energy of … Read more

How to Make Windmill Working Model for Science Project Exhibition

by
windmill working model

Aim / Objective: To demonstrate how wind energy can be converted into electrical energy using a windmill, showing the principle of renewable energy generation. Materials Required: Working Principle: The windmill works on the principle of energy conversion — it converts kinetic energy of wind into mechanical energy, and then into electrical energy.When wind strikes the … Read more