Microorganisms, often too tiny to be seen without a special tool called a microscope, are remarkable living beings that are all around us. These tiny creatures, also known as microbes, have a big impact on our world. While microbes help us in many things, such as decomposition, breaking down things, digestion and making some foods, some other microbes also are dangerous to us. In this article, we will embark on an exciting journey to discover the fascinating world of microorganisms, exploring who they are, their different types, and even some surprising facts that make them both friends and foes. What are Microorganisms? Microorganisms, or microbes for short, are living things that are so small that you can't see them with just your eyes – you need a microscope. They're basically very small and very tiny creatures which you cannot see just by your eyes. They come in different shapes and sizes and are incredibly important, despite being super tiny. Microbes include bacteria, v