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[Jangseong Middle School] Making EM Clay Balls

  • Location | Science Room
  • Date | 2011.05.04
  • View | 7278

On May 4th, 2011, there was a class of making EM Clay balls in Jangseong Middle School.

What is the EM Clay Ball?

E.M is the abbreviation of the effective Microorganisms.

It was mixed with dozens of beneficial microogranisms among the numerous microorganisms existen in the nature.

Make balls out of fermentation solubles with red clay.It ferment for more than 7days.Then,thow them into the river.

Throwing the EM Clay ball into the river,can be help for water quality improvement.


 


 


Today,we are going to make "EM Clay ball".

 



 


Let us know how to make the EM Clay ball.

 



 


Teacher,Choi In Hee,is explaining something diligently.

 



 


Rivers around us have been left as serious pollution.
So, what is the way on how to save the rivers?
 
1. Save water
2. Use eco-friendly laundry detergent
3.Do not leave food
 
Finally,throwing the EM Clay ball into the rivers
 
 
Then,Let's make it!

 



 


Pour the EM fermentation catalyst and the EM fermentation solubles into the clay.

It is EM fermentation that is in teacher Hyeseong's hands.

 



 


Let's knead clay until elastic!

Though it is strange to touch at first,they like it.

 



 


She looks be surprised at the new feeling of the clay,doesn't she? :)

 



 


There is no more place to knead!

Kneading should be well.

 



 


Let's make balls out of clay.
They make them well. :)

 



 



 


Roll it with hands to make balls.

 



 


They have made during an hour!
 
Tada! Finish!!

 



 

As soon as the clay balls ferment,we will go to the river to throw them.
 


 


Good job! :)

We finished the class eating icecream!

Let's go to river when the balls ferment!


 


 

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