Thursday, November 16, 2017

Egg protector baby

    we had very interesting ppd session on last week, 07th of November. It was very good team work which conducted by Sarasi Madam. It was based on an egg. Firstly, she devided us to three groups. I belonged to first group. There were five members in our group. Sithara, yasiru, Karshan, Tedy and me were in our group. What we had to do is protect our egg without any cracking when it throws from a height such as ten feets. madam gave an egg and and five papers for each group and told us to do something creatively to protect our egg.
    As a team firstly we discussed our ideas with each other to do that task creatively and scientifically. We started our work with thinking about pressure when the egg falls on the floor. So we firstly covered the egg with selotape.
    Then we took a piece of paper and and rolled the paper like a cylinder around the egg. Next we filled that cylinder by chipped piece of papers.
    It reduces the pressure of egg on top and the bottom. Then we thought about reducing the pressure around the egg. For that we used some rolled papers as sticks. We pasted those sticks around the cylinder with a proper plan.
Finally, we made a creative one like this covering the egg.
    Then all of us went to outside and one of us threw the covered eggs from a height of ten feets.
Our egg was the only egg which was on the floor without any cracking.
So we were the wining team, because we had clear idea from the beginning of this task and our team members worked cooperatively with each other.

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