social science models for science exhibition
Introduction The Day and Night Working Model demonstrates how the Earth rotates on its axis, causing day and night. The side of the Earth facing the Sun experiences daytime, while the opposite side experiences nighttime. This simple working model helps students understand one of the most important natural phenomena in an interactive and attractive way. … Read more
A Fire Sensor Alarm is an important safety device used to detect fire or heat and give an alert before the fire spreads. This working model is a simple and useful science project for school exhibitions. It helps students understand how fire detection systems work in homes, offices, schools, and industries. The model uses a … Read more
Good morning everyone.Today I am going to explain my DIY science project on “ATM Machine Working Model.” This is a simple and creative 3D model that demonstrates how an ATM machine works. The model accepts coins and dispenses paper cash, making it an interesting project for science exhibitions and school activities. ATM stands for Automated … Read more
Good morning everyone.Today I am going to explain my history exhibition project on the “Revolt of 1857.” This DIY working model represents the first major uprising against British rule in India. The Revolt of 1857 is also known as: This revolt was an important event in Indian history because it united soldiers, kings, queens, farmers, … Read more
Introduction Good morning everyone.Today I am going to explain my science project on “Save Earth – Save Environment.” This is a DIY working model that explains different environmental problems and their solutions. The project shows the harmful effects of pollution and deforestation, and also explains how renewable energy and afforestation can help protect our planet. … Read more