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Friday, October 14, 2022

Activity 2.2 Class 8 Science Friends and Foe

 Activity 2.2 Class 8 Science Friends and Foe

 In this post, you will find NCERT Science Class 8 Chapter 2 Friends and Foe Activity solutions.  Class 8 science chapter 2 consists of NCERT Activity 2.2 Class 8 Science Explanation with a conclusion.

Activity 2.2 Class 8 Science Friends and Foe
 Activity 2.2 Class 8 Science Friends and Foe


NCERT Activity 2.2 Class 8 Science Explanation with a conclusion

You are suggested to study NCERT activity 2.2 class 8 science explanation with a conclusion so that you can attempt questions based on activity 2.2 class 8 science.


Activity 2.2 Class 8 Science


    ·     Take a few drops of water from a pond.

    ·     Spread on a glass slide and observe through a microscope.

 

Procedure activity 2.2 Class 8 Science


   ·     At first collect water from a nearby pond.

   ·     Take a glass slide and spread some drops of water on a glass slide.

   ·     Now put it under a microscope and observe.


Observation activity 2.2 Class 8 Science

We see some filamentous green organisms and other microscopic organisms.


Explanation activity 2.2 Class 8 Science


Pond water is stagnant water and it contains numerous micro-organisms.

Some of them belong to the plant category and some of them are animal categories.

These green filaments are algae – spirogyra.


Conclusion activity 2.2 Class 8 Science

Through this activity, we can learn about microorganisms found around us.


Related Topics

1. Activity 2.3  Class 8 Science

2. Activity 2.1 Class 8 Science


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