hydraulic crane working model for science fair exhibition project DIY at home howtofunda

Hydraulic crane model science project, in this course introduces learners to the principles of hydraulics and mechanics by guiding them to build a functional crane model powered by liquid pressure. In this course, students will explore Pascal’s Law, which explains how pressure applied to a fluid is transmitted equally, enabling small forces to control and lift heavier loads. Using simple materials such as syringes, tubes, water, cardboard, and a crane arm structure, learners will design and assemble a working model step by step. The project demonstrates how hydraulic systems are used in real life, from construction cranes to heavy machinery, making it both practical and engaging. Students will also learn about levers, pulleys, and the importance of engineering design in handling loads safely. Ideal for school science fairs, classroom demonstrations, or engineering projects, this hands-on activity develops creativity, problem-solving skills, and teamwork. By the end, learners will confidently explain the science behind hydraulic cranes and their everyday applications. howtofunda