Discovery science is very good channel. I will recommend you to watch this and if you are parent then make your children to watch this channel because on this channel, many things are related to our daily happennings. This channel also shows about the technology and science. What's trending in technology and science you come to know through this channel. It also shows many shows related to our studies , so, we can learn by this channel. The anchors or hosts of the shows of this channel are best. They give his best effort for teach you what they know.so with my experience , you should watch Discovery science
