The Hydraulic Crane Working Model is an interesting and practical science exhibition project that demonstrates how hydraulic systems are used to lift heavy objects with very little effort. This DIY model is based on Pascal’s Law, one of the most important principles in physics and engineering. It is an ideal project for school science exhibitions, … Read more
The Earth Gravitational Force Working Model is a simple and educational science exhibition project that demonstrates one of the most important forces in nature—gravity. Gravity is the invisible force that pulls all objects toward the centre of the Earth. Without gravity, people, animals, water, and even the atmosphere would float away into space. This DIY … Read more
The DIY Prize Wheel Working Model is a fun, creative, and educational science exhibition project that demonstrates the principles of rotational motion, friction, force, balance, and simple machines. Although prize wheels are commonly seen in games, shopping malls, fairs, and exhibitions, they are also excellent examples of basic mechanical engineering. This DIY project is perfect … Read more
The ATM Working Model is a creative and educational DIY science project that demonstrates the basic working principle of an Automated Teller Machine (ATM). ATMs are widely used in banks, shopping centres, railway stations, airports, and public places, allowing people to withdraw cash, check account balances, deposit money, and perform other banking services without visiting … Read more
The Water Dispenser Working Model is a simple, creative, and practical science exhibition project that demonstrates how water can be dispensed using the principles of gravity, air pressure, and controlled water flow. This DIY project is easy to make using cardboard, a plastic bottle, a small pipe or straw, and other inexpensive materials. It is … Read more