Videos for K1 to K8(Year 5 to 12)
Tweet Microbes are of 3 types-Bacteria,fungi and viruses.Bacteria exist everywhere,on our body and inside our body too.Bacteria are tiny ,one celled creature.With few exceptions,most of the bacteria are invisible to naked human eye,they can only be seen by using microscope.They were present in the universe even before the existence of humans.One interesting fact is that […]
