science working model
This model will demonstrate how drip irrigation works using paper cups, a DC water pump, a plastic bottle, and a plastic tray. It will show how water is supplied directly to plant roots in a controlled manner, saving water and promoting efficient irrigation. Materials Required: Paper cups (to represent water tanks and plant pots)DC water … Read more
This project will demonstrate how an earthquake alarm works using cardboard, color paper, a buzzer, a 9V battery, and metal wire. The alarm will be triggered by vibrations or movement, simulating how real earthquake warning systems function. Materials Required: Cardboard (for base and structure)Color paper (for decoration and labels)Buzzer (to produce the alarm sound)9V battery … Read more
This model will compare afforestation (planting trees) and deforestation (cutting trees) using color paper, cardboard, and dried plant stems. It will effectively show the impact of human activities on forests and the environment. Materials Required: Cardboard (for the base and background)Color paper (for trees, sky, and soil)Dried plant stems (for real tree effects)Sketch pens & … Read more
This model will demonstrate how forest fires start and spread, their impact on the environment, and ways to prevent them. You will use color paper, cardboard, dried plants, and LED lights for fire effects to create a visually engaging project. Materials Required: Cardboard (for base and background)Color paper (for trees, sky, and fire effects)Paint & … Read more
You can make a Land Transport with Traffic Light Model using color paper and cardboard to show different vehicles on the road along with a functioning or non-functioning traffic light system. This model is great for science exhibitions or school projects. Materials Required Cardboard (for base and background)Color paper (for roads, vehicles, and traffic lights)Paint … Read more