This a real fun video. Germs come in the shape of a very entertaining cartoon and explain about their shape and way of working.Germs are everywhere.They are invisible to eyes.They are so tiny that they can be seen only under microscope.There are are good germs as well as bad germs .Bad germs spread diseases. Germs can be divided into two categories- Viruses and Bacteria.Some bad bacteria cause diseases like sore throat,pneumonia etc.Some bacteria is good also e.g. certain kind of bacteria in our intestines help our body to digest the food easily. Viruses can also cause diseases like flu,measles,chickenpox etc.The list is really long.Viruses are present everywhere so washing hands on regular intervals becomes important to avoid infections or attack by viruses.