The questions that we all have regarding space and the Universe are answered to a greater extent now. Thanks to the hard work of all the Scientists around the world. One of such questions is: why is the outer Space black in colour? Why do the Moon, the planets and the Sun have different colours?
Earth is the third planet in the Solar System. And do you know what is the natural satellite of the Earth? It is the Moon. This is a very basic information that kids in grade 6 get to learn in their Geography lessons. This article can act as quick notes for them. And we, as grown ups too can understand this to gain some more insight.
General knowledge is the information accumulated over time and years through different mediums like reading books and newspapers, watching television or listening attentively. It is not a detailed learning like a college degree but it will for sure give you more confidence and make you more aware of the world around you.