In this category, we add all the diy school project models for secondary school students,(Class 9 / Grade 9).
Where students can do themselves step by step for their school exhibition or fair
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 create a “Modes of Transport” (Air, Water, and Land) model using cardboard, color paper, paint, and small craft items to display the different types of transportation. Materials Required Cardboard (for base and background)Color paper (for vehicles, sky, water, and road)Paint and sketch pens (for decoration and labeling)Small toy vehicles (optional) (cars, boats, airplanes)Cotton … 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
You can create a working model of the Earth-Moon-Sun rotation system using a single DC motor and woolen thread. This model will demonstrate the rotation and revolution of the Earth and Moon around the Sun. Materials Required: How It Works: Steps to Build the Model: Working Explanation:
Here are 15 innovative Science Day project ideas for Space Science 2025, along with a brief introduction for each: Solar System Working Model (Motorized rotation) Demonstrates the arrangement and motion of planets around the Sun using a rotating mechanism Solar System Working Model with LED Lights(Motorized rotation) Demonstrates the arrangement and motion of planets around … Read more
Here are 10+ innovative Science Day project ideas for Environmental Science 2025, along with a brief introduction for each: Water Pollution Model Uses a plastic tray and factory model. Waste Water Purification Model Uses gravel, sand, and cotton filters. Global Warming and Greenhouse Effect Model Shows climate change effects. Rainwater Harvesting Model Demonstrates water collection … Read more
Here are 10+ innovative working model ideas for Science Day 2025 in Physics, along with a brief introduction for each: Solar-Powered Water Pump Demonstrates how solar panels convert sunlight into electrical energy to operate a water pump. Hydroelectric Power Plant Model Uses flowing water to rotate a turbine and generate electricity, explaining hydroelectric power generation. … Read more
Resource management is the process of efficiently planning, using, and conserving natural and human-made resources to meet present and future needs. It ensures sustainability, reduces waste, and improves productivity. 1. Rainwater Harvesting Model 2. Drip Irrigation System Model 3. Solar Energy Utilization Model 4. Wind Energy Model 5. Hydroelectric Power Plant Model 6. Wastewater Purification … Read more
Disaster management is the process of planning, preparing, responding, and recovering from natural or man-made disasters to minimize damage, protect lives, and restore normalcy as quickly as possible. It involves governments, organizations, and communities working together to reduce the impact of disasters. 1. Earthquake Early Warning System Model 2. Tsunami Detection and Protection Model 3. … Read more
Natural farming is an agricultural method that relies on nature’s processes to grow crops without using chemical fertilizers, pesticides, or intensive plowing. It focuses on soil health, biodiversity, and minimal human intervention, making it an eco-friendly and sustainable approach. Here are 20 science working model ideas on Natural Farming for school exhibitions: 1. Zero Budget … Read more
A Types of Pollution Working Model demonstrates different types of pollution (air, water, soil, and noise) and their effects on the environment. This model educates viewers about pollution sources, impacts, and solutions to reduce pollution. Here’s an explanation of how such a model works: Concept of the Types of Pollution Model This model visually divides … Read more
A Noise Pollution Model visually demonstrates how excessive noise from various sources impacts the environment, health, and overall well-being. It serves to raise awareness about the importance of managing noise pollution in urban and industrial areas. Here’s a basic explanation of how this model works and its purpose: Concept of the Noise Pollution Model The … Read more
Creating a land pollution model using cardboard and waste materials is a fun and educational project that raises awareness about the causes and effects of land pollution. Here’s a step-by-step guide to making this model: Materials Needed Steps to Make the Model 1. Prepare the Base 2. Create Pollution Sources 3. Deforestation Area 4. Show … Read more
A water pollution working model demonstrates how harmful substances contaminate water bodies and showcases ways to reduce or prevent pollution. This simple project helps us understand the effects of pollution on water and highlights the importance of keeping it clean. How It Works The model consists of a small setup representing a water body, such … Read more