Using Google Sky to Teach some Basic Astronomical Concepts-An Experimental Study

Astronomy is the study of celestial bodies. It had a prominent position over the other branches of knowledge during the Vedic times. In spite of the efforts made through formal as well as informal educational activities, still there are many misconceptions regarding various astronomical phenomena among Indian students. Google sky, an application created by Google contains images and podcasts and they can provide real-like experiences in selected categories of astronomical objects. As the present study was intended to study the effect of using Google Sky to teach some basic concepts of Astronomy, the investigator adopted Experimental method. Pre-test Post-test Non-equivalent group design was followed. The experimental group was taught using Google Sky and the control group using Activity Oriented Method. The sample selected included 90 students studying in Standard VIII of Pathanamthitta district in Kerala. The investigator prepared and standardized an Achievement Test on some basic concepts in Astronomy like Solar System and Star Constellations. It was found that usage of Google Sky for teaching Astronomy is more effective than Activity Oriented Method on the total achievement in Astronomy of secondary school students. It is hoped that this study will inspire curriculum planners and teachers to use such innovative technologies to help students to learn Astronomy in an effective, meaningful and interesting way.