In this category, we add all the diy school project models for pre-college students (Class 11 / Grade11 ).
where students can do themselves step by step for their school exhibition or fair
Understanding the functions and characteristics of these plant parts is essential for studying plant biology, ecology, and agriculture. Each part plays a vital role in the plant’s growth, development, and interaction with its environment. In biology, the parts of a plant refer to the various structures and organs that make up a plant’s body and … Read more
a smart transportation system with solar panels, solar signals, drones, road infrastructure, metro trains, and modern vehicles offers sustainable, efficient, and accessible mobility solutions for urban and rural communities alike, paving the way towards a more connected and sustainable future. Creating a smart transportation system model project using cardboard and colored paper can be an … Read more
Creating a working model of a multiple pulley system using cardboard is a great way to demonstrate how pulleys can reduce the effort needed to lift a load. Here’s a detailed step-by-step guide to making a 5-pulley system science project: Materials Needed: Step by Step Video Instructions: 1. Prepare the Base: 2. Create the Pulley … Read more
Creating a physics working model to demonstrate simple machines using cardboard and colored paper can be an engaging and educational project. Here’s a step-by-step guide to making a rotatable model that showcases a lever, pulley, inclined plane, wheel and axle, and scissors. Materials Needed: Step by Step Video Instructions: 1. Prepare the Base: 2. Create … Read more
Creating a 3D animal cell model using paper plates and colored paper is a fun and creative way to visualize the different organelles within the cell. Here’s a step-by-step guide to help you make your model: Materials Needed: Step by Step Video Instructions: https://www.youtube.com/@howtofunda
Overview: Nuclear power plants generate electricity using the heat produced from nuclear fission, a process where the nucleus of an atom splits into smaller parts. This process releases a significant amount of energy, which is then used to produce steam that drives turbines connected to electricity generators. Components of the Nuclear power working Model: Let’s … Read more
Introduction: Overview: Acid rain is a type of precipitation that is more acidic than normal rain due to the presence of certain pollutants in the atmosphere. These pollutants, primarily sulfur dioxide (SO2) and nitrogen oxides (NOx), react with water vapor to form sulfuric and nitric acids. When this acidic moisture falls to the ground, it … Read more
Explaining an air pollution working model at a science exhibition or fair involves breaking down complex concepts into easy-to-understand segments. Here’s a structured approach: 1. Introduction 2. Overview of Air Pollution 3. Components of the Model Describe the different parts of your air pollution working model. This might include: 4. Functioning of the Air pollution … Read more
Here are 25 common questions judges might ask along with simple and easy ways to answer them: https://www.youtube.com/@diypandit
Connecting two DC motors to a single battery is a straightforward task. Here’s how to do it, with both motors running simultaneously from the same power source: Materials Needed: Step by Step Video Instructions: 1. Prepare the Components: 2. Wiring in Parallel: 3. Connect the Positive Terminals: 4. Connect the Negative Terminals: 5. Secure the … Read more
This model demonstrates the principles of light reflection and how periscopes are used to see over or around obstacles. Enjoy your hands-on science project! Creating a working model of a periscope using cardboard and mirrors is a fun and educational project. Here’s a step-by-step guide: Materials Needed: Step by Step Video Instructions: https://www.youtube.com/@diypandit
Creating a working model of a water wheel using a plastic bottle, plastic tray, spoons, and chopsticks is a great project to demonstrate the conversion of kinetic energy from flowing water into mechanical energy. Here’s a step-by-step guide on how to build it: Materials Needed: Step by Step Video Instructions on water wheel working model: … Read more
Creating a working model of photosynthesis for a science exhibition using cardboard, an LED bulb cover as the Sun, a plastic tray to hold a live plant, and paper clouds is a fantastic idea. Here’s a step-by-step guide to help you build this model: Materials Needed: Step-by-Step Instructions: Step 1: Prepare the Base and Backdrop … Read more
Creating a working model to demonstrate solar and lunar eclipses using three balls (representing the Earth, Sun, and Moon), DC motors, a 9V battery, and cardboard is a great way to visualize these astronomical phenomena. Here’s a step-by-step guide to help you build this model: Materials Needed: Step-by-Step Instructions: Step 1: Prepare the Balls Step … Read more
Creating a rotating model to demonstrate different types of polynomials using an octagonal (8-faced) polygon is an excellent way to visually and interactively teach mathematical concepts. Here’s a step-by-step guide to help you build this working model: Materials Needed: Step-by-Step Instructions: Step 1: Create the Octagonal Base Step 2: Prepare the Polynomial Graphs Step 3: … Read more