Students of grade 9 from Gitanjali Devakul embarked on an educational field trip to the National Geophysical Research Institute (NGRI) which provided them with a better understanding of the earth's internal structure, earthquakes, seismic waves and seismographs, different types of rocks and their formations, and the rock cycle. The interaction with the experts helped our students to familiarise themselves with topics such as geophysics, geology, seismology and structural geography.