Observe some permanent slides of microorganisms in your school lab with the help of a microscope. Draw its picture.

How do you observe Lactobacillus bacterium?

Visit any bakery or milk chilling center near your school with the help of your teacher or parents. Learn about some techniques to culture and usage of some Microorganisms and prepare a note on them.

Prepare a model of any microorganism. And write a note on them.

Why should we clean our hands with soap before eating?