How Potato Can be used to Generate Free Energy


INTRODUCTION In this topic, we are going to show you how a potato can be used the generate the free electric energy working experiments for your science fair project or exhibitions. What is Electric Energy? How it can be produced? Electric energy can be generated in electric power plants by burning fossil fuels like oil … Read more

Electromagnet project working model for school science exhibition – DIY


INTRODUCTION In this topic, we are going to show you how to make an electromagnet working model for your science project or exhibitions. This homemade science experiment is done using materials like screw, thick and thin copper wires and thin nails which is easily available at home at low cost. What is Magnetic field and … Read more

Pencil electricity experiment (working model) for school science exhibition | DIY


INTRODUCTION In this topic, we are going to show you how to build a pencil lead electricity experiments for your science project or exhibitions. Thermal Electricity Background Thermal differences help to generate electricity using thermoelectric material. Now we and do the same using the simplest tools like pencil, wires, and battery. These help to convert … Read more

States of matter model(molecule arrangement in solid, liquid & gas)


INTRODUCTION In this topic, we are going to show you how to build a state of matter model for your science project or exhibitions. What is Matter? Matter can exist in one of the distinct forms named as a state of matter. 4 states of Matter There are four states of matter named as solid, … Read more

Conductors and Insulators school project science exhibition experiment


In this topic, we are going to show you how to build a conductor and insulator experiment for your science project or exhibitions. Introduction – Conductors & Insulators Conductors When electrons flow freely from particle to another particle in a material they are called conductors. Objects that are made up of conducting material will permit … Read more


diy dc motor using magnet and copper wire

Introduction: A DC motor is an electrical machine that converts electrical energy into mechanical energy. DC motors vary in their types they can be electromechanical or electronic. These motors can be powered from direct lighting power distribution systems. Lightweight DC motors are used as portable power tools, large DC motors are used for propulsion of … Read more

how to make Newton Disc Working Model for School Science Exhibition Project

newton disk working model

Introduction: Newton disc was invented by the great scientist Isaac Newton. This experiment basically consists of 7 colors in a single disc. These colors are rainbow colors. When the disc is rotated, the colors fade into a white color. Thus, in simple terms, Newton mentioned that the white light is a combination of the seven … Read more

how to make herons Fountain Model for school science exhibition

heron's water fountain model

Introduction: Herons fountain model is named after the physicist and mathematician Heron of Alexandria. It is a hydraulic machine is a steam engine that emphasizes on the study of pressure of air and steam. There are many variations of this model that are studied today which explains the theory of hydraulics and pneumatics. Herons fountain … Read more


water pump using bottle and balloon

Introduction: Air pressure, also known as atmospheric pressure is the weight of the molecules pressing on the surface of the earth. It is measured in barometric units.  Barometers have a chemical called mercury within them. This chemical helps to read the atmospheric pressure in a room, or in an enclosed place. It is also the … Read more