In this category, we add all the diy school project models for secondary school students,(Class 9 / Grade 9).
Where students can do themselves step by step for their school exhibition or fair
Geothermal energy uses heat from deep inside the Earth. In some places, hot water and steam come from underground. This steam can run turbines to make electricity. It is clean, renewable, and available all year. Countries like Iceland and the USA use geothermal power a lot. It can also be used to heat houses and … Read more
“This is a combined renewable energy model. On the left, hydroelectric power is generated when water flows and turns the turbine. In the middle, wind energy converts kinetic energy of air into electricity. On the right, solar energy is captured by solar panels to power homes.All these sources are eco-friendly, renewable, and sustainable. Here’s a … Read more
This is a 3D model of an animal cell using a quarter-cut plastic ball to show the inside. Each organelle is placed in its correct position. The nucleus controls the cell, mitochondria generate energy, the ER transports materials, and the Golgi body packages them. The cytoplasm fills the space, and the cell membrane controls what … Read more
This model shows how the Earth rotates on its axis, causing day and night. The Sun remains stationary and glows using an LED. The Earth rotates using a slow motor, and as it turns, different parts face the Sun or move into shadow. This helps us understand the real reason for day and night on … Read more
This project demonstrates how 3D geometric shapes are used in real-life buildings and structures. Every building in this model is based on a different 3D shape like cubes, cuboids, cylinders, cones, spheres, pyramids, and prisms. This helps students understand geometry through real-world applications like homes, towers, domes, lighthouses, etc. How to Build the 3d Shapes … Read more