physics working models for science exhibitions
Making a walking robot using ice cream sticks, dc motor, a 9V battery, a switch, a bottle cap for the face, and googly eyes is a fun and engaging project. Here’s a step-by-step guide to help you build this simple walking robot: Materials Needed: Step by Step video Instructions: 1. Build the Robot’s Legs: 2. … Read more
Creating a simple wind vane working model for a science exhibition using a pencil with a rubber, straw pipe, color paper, and a paper cup is a great idea. Here’s a step-by-step guide to making it: Materials Needed: Step by Step Video Instructions on Wind Vane: 1. Prepare the Base: 2. Create the Wind Direction … Read more
Creating a satellite communication model using cardboard can be an engaging project that demonstrates how satellites facilitate communication around the world. Here’s a step-by-step guide to making a simple yet effective model: Materials Needed: Step by step video Instructions: 1. Prepare the Base: 2. Create the Earth: 3. Create the Satellite: 4. Attach the Satellite … 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
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
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
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
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
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
Creating a simple circuit using safety pins, cardboard, LED lights, and a 9V battery is a great science project to understand basic electronics. Here’s how to make it: Materials Needed: Steps by Steps Video Instructions: 1. Prepare the Base: 2. Connect the LED Lights: 3. Add the Safety Pins: 4. Connect the Circuit: 5. Test … Read more
Hydraulic brakes use the power of liquid to stop vehicles smoothly and efficiently. This model demonstrates the concept of hydraulic brakes using syringes, tubes, and a DC motor. Here’s how it works in simple terms: Creating a hydraulic brake working model using a CD disk, DC motor, and syringes is an excellent way to understand … Read more
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
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