APSB - 8 - Science :: Story of Micro Organisms

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Go To: APSB-Science-Grade 8

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[Author - Anu Nived]


Objective:To teach the students about various microbes

Subtopics to be covered:

- Useful and harmful microbes

- Food poisoning and food preservation

-Nitrogen fixation

Learning Outcome:

- Students can identify whether a disease is caused by Bacteria/Virus/Fungi

- They know various diseases in humans/animals/plants caused by microbes


[Author - Kripa S]


1. Take two pots and fill each pot half with soil. Mark them A and B. Put plant waste in pot A and things like polythene bags, empty glass bottles and broken plastic toys in pot B. Put the pots aside. Observe them after 3-4 weeks.

2. https://www.youtube.com/watch?v=45Z0l9qwQDI (inflatable lungs)


Term' Transliterated Term Translated Term
Discovery                                             డిస్కవరీ                                   కనుగొనుట
Invention                                           ఇన్వెన్షన్                                 ఆవిష్కరణ
Minute                                               మైన్యుట్                                   సూక్ష్మం
Microscope                                       మైక్రోస్కోప్                         సూక్ష్మదర్శిని
Host                                                   హోస్ట్                                      అతిధేయి
Orthopods                                           అరతోపోడ్స్                     ీళ్ళ శస్త్ర వైద్యుడు
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