Which organisms are interlinked between living and non living organisms? Why do you think so?
What are micro-organisms? Do you find them?
What type of micro organisms can we observe in pond water?
Whether micro-organisms are useful and harmful. How to explain.
How are the human actions causing the death of useful bacteria and fungi? What will happen if it continuous?
Why the cooked food spoils soon but not uncooked food. Give your reasons.
What questions would you like to ask your teacher to know about different shapes of Bacteria?
What will happen if you add buttermilk to chilled milk?
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.