In this category, we add all the diy school project models for secondary school students (Class 8 / Grade8).
Wwhere students can do themselves step by step for their school exhibition or fair
Air coolers are typically less expensive to purchase and operate than traditional refrigerant-based air conditioners, and they also use less energy. Air coolers are typically used in dry or semi-arid climates, and can be used in residential, commercial and industrial applications. Creating a working model of an air cooler using cardboard may require some basic … Read more
A satellite communication model refers to the system or systems used to transmit and receive communications signals via satellites in Earth’s orbit. This can include the physical satellites themselves, the ground stations used to communicate with the satellites, and the equipment and infrastructure used by users to access the satellite signals. The most common type … Read more
A fire detector alarm is a device that is designed to detect the presence of fire and to alert people to the danger of a fire. Fire detector alarms can be used in homes, offices, schools, and other buildings to help protect people from the dangers of fire. Steps to make fire detector alarm A … Read more
What is Electrolysis of water? Electrolysis of water is the process of using an electric current to break water molecules (H2O) into hydrogen gas (H2) and oxygen gas (O2) through a process called electrolysis. This is typically done by passing an electric current through water that has been dissolved with an electrolyte, such as sodium … Read more
Isaac Newton’s laws of motion are a set of three physical laws that form the basis of classical mechanics. They describe the relationship between a body and the forces acting upon it, and its motion in response to those forces. The laws are: Newton’s first law It is also known as the law of inertia, … Read more