## how to make physics working model to demonstrate simple machines

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

## how to connect 2 dc motors with single battery – science project – diy – diypandit | DIY pandit

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

## how to make periscope working model using cardboard and mirrors – science project for exhibition | DIY pandit

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

## how to make projector working model school science project for exhibition

A simple mobile projector using a cardboard box, convex lens, and mobile phone works by utilizing the lens to focus light from the phone’s screen, projecting an enlarged image onto a surface. By adjusting the distance between the phone and the lens and ensuring a dark environment, this model effectively demonstrates basic principles of optics … Read more

## how to make light refraction science working model experiment – using lens

This experiment demonstrates the principle of refraction using a convex lens. A convex lens converges light rays passing through it, forming a real, inverted image on the opposite side. By adjusting the distances between the candle, lens, and screen, you can observe changes in the image, illustrating how lenses are used in various optical devices … Read more

## How to make paper balls for a solar system planets project using newspaper

Making paper balls for a solar system planets project using newspaper is a fun and creative way to represent the planets. Here’s how you can do it: Materials Needed: Steps by Steps Video Instructions: 1. Cut Strips of Newspaper: 2. Crumple the Strips: 3. Shape the Balls: 5. Hang the Planets: 6. Display Your Model: … Read more

## how to make simple circuit working model using an LED light, switch, and 9V battery

Creating a simple circuit working model using an LED light, switch, and 9V battery is a great way to understand the basics of electricity. Here’s how to make it: Materials Needed: Steps by Steps Video Instructions on Simple Circuit: 1. Prepare the Base: 2. Connect the Battery: 3. Add the Switch: 4. Connect the LED: … Read more

## how to make hydraulic brake working model using a CD disk, DC motor, and syringes

Creating a hydraulic brake working model using a CD disk, DC motor, and syringes is an excellent way to understand the basic principles of hydraulic systems. Here’s a step-by-step guide: Materials Needed: Steps by Step Video Instructions: How It Works: This model demonstrates the basic principles of hydraulic brakes used in vehicles, where brake fluid … Read more

## Amazing Saltwater and Electricity conductivity science experiment using a 9v battery with explanation

Creating a saltwater and electricity conductivity experiment using a 9V battery can be a simple and informative project. Here’s a step-by-step guide: Materials Needed: Steps by Step Video Instructions: https://www.youtube.com/@diypandit

## How to make Newton’s Wheel working model for a science exhibition

Creating a Newton’s Wheel working model for a science exhibition with seven colors, a DC motor, a switch, and wires is a fun and educational project. Newton’s Wheel demonstrates the concept of color blending using the principles of persistence of vision. Here’s how you can make it: Materials Needed: Steps by Step Video Instructions: https://www.youtube.com/@diypandit

## how to connect a DC motor with a switch and a 9V battery

To connect a DC motor with a switch and a 9V battery, you’ll need the following components: Here’s how you can connect them: Steps by Step Video Instructions : This simple setup allows you to control a DC motor with a switch and a 9V battery, making it easy to create simple projects or demonstrations. … Read more

## how to make newtons first law of motion working model for science exhibition

This simple rocket demonstrates the basic principle of Newton’s first law of motion, as the rocket remains at rest until an external force (the expulsion of water) acts upon it, causing it to move forward. Newton’s First Law of Motion Newton’s first law of motion describes how an object behaves when no force is acting … Read more

## how to make Newton’s third law working model making

Creating a Newton’s third law working model using cardboard, paper, and syringes can be an engaging science project for an exhibition. Here’s a simple way to do it: Materials Needed: Step by Step Instructions: By building and presenting this model, you can illustrate Newton’s third law of motion in action and demonstrate how it applies … Read more

## how to make newtons second law of motion working model science project for exhibition

Newton’s second law of motion Newton’s second law of motion states that  F = ma, or net force(F) is equal to mass(m) times acceleration(a) Rocket Example When the Rocket engines ignite, they push hot gases out the back. This creates a force that pushes the rocket forward. Newton’s second law says that this force depends … Read more

## How to connect a 9V DC water pump with a 9V battery and a switch to pump water

To connect a 9V DC water pump with a 9V battery and a switch to pump water, you can follow these steps: Materials Needed: Steps by Step Video: By following these steps, you should be able to connect a 9V DC water pump with a 9V battery and switch to pump water effectively. Remember to … Read more