1.1 THE EARTH IN THE SOLAR SYSTEMHow wonderful it is to watch the sky after sunset! OneLet’s Dowould first notice one or two bright dots shining in You’ll need : 1 torch,the…
1. Chapter 6_1: Geo6_1_The Earth in the Solar SystemThe sun, the moon and all those objects shining in the night sky are called celestial bodies. These celestial bodies…