Microscopic observation of different microbes in laboratory
Date : 17-08-2023
Subject : Science
Class - 8
Chapter : Microorganisms: friends and foe
Microscopic observation of different microbes in laboratory.
Aim of this exciting session was to differentiate various microorganisms based on their shape and occurrence.
Microbes are everywhere and affect almost all aspects of our lives. We cannot see them, but our world would not function without them. Bacteria, fungi, protozoa, algae even viruses and other microscopic life forms are on us and in us, in the air, soil and water, and in our food. They are in and on the surfaces of everything in our homes, workplaces and other environments. Most do not harm us and many are essential for the good health of humans, animals and the planet. Microbes help keep the planet healthy by recycling waste and supplying nutrients. Agricultural systems would not function without some while others are harmful pests. Industry uses microbial processes to produce foodstuffs and drugs, benefiting society and creating wealth.
Learning outcomes
After studying this course, students will be able to:
demonstrate general knowledge and understanding of some of the basic facts, language, concepts and principles relating to microbiology and its importance and applications in biological and health sciences and environmental sciences
They will understand the contribution that microbiology can make to informed debate on medical and environmental issues.
After performing this session students will answer -how
micro-organisms help in making curd, bread, medicines.?
•Usefulness of micro-organisms in improving soil fertility.
•Diseases caused by micro-organisms in living
•Who discovered vaccine and how it works?
•How do diseases spread from one person to another?
•What are antibiotics?
•Stories behind discoveries of vaccines fermentation, pasteurization etc.








