science working model
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
You can make a drought natural disaster model using cardboard, color paper, paint, dried plant stems, artificial animals, and sketch pens. This model will visually show the effects of drought on the environment. Materials Required Steps to Make the Model 1. Create the Base (Dried Land) 2. Background (Sky and Sun) 3. Add Dried Plants … Read more