History oe Pencil

 

 

History of Pencil

PensilPenggunaan history of lead and graphite which gives the effect of gray streaks started in ancient Greece.


In 1564 pure graphite content was found in abundance in northern England. Although it looks like coal, graphite can not be burned, and it left a shiny black and easily removed. In those days are still confused with graphite lead and Plumbago. That's why the term lead pencil (pencil lead) is still used today.


Because oily, formerly graphite wrapped in sheep skin or small pieces of tin-sticks wrapped with rope.


It is not known with certainty who was at first put into graphite in a pencil-shaped container wood so that we know today. However, in the 1560s, a pencil with a primitive form that already exists in continental Europe.


Graphite was then exported to the artists, and in the 17th century can be said graphite has been used everywhere.


Makers are experimenting with a graphite pencil to create a better stationery.

Because graphite into something so precious and became the target of thieves, in the year 1752 the British Parliament passed legislation which established that graphite could be imprisoned burglars.


In 1789 the name graphite comes from the Greek graphein officially given, thus eliminating the confusion between the graphite with black lead.
  In the making of the modern pencil, pure graphite used in a manner mixed with clay.

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Tugas IT Pagi A

 LIZARDS IN THE WALL

Shasa back at the clock in the living room. Duuhh .. why not here too huh? Shasa felt impatient to be met with Eni Aunt, Uncle Lars and Jennifer. Eni is a cousin aunt mama Shasa. Once married to Uncle Lars, he settled in Germany, the country of origin Om Lars. While Jennifer is their child. This is the first time Jennifer visited Indonesia.
A taxi stopped in front of Shasa. A woman got out of the cab. Behind him, seemed a little girl with blond hair. Large figure of a tall man with blond hair white closed the door on the other side.
"Maa .. Eni comes .. Tante ", Shasa shouted. Mom, Dad and Shasa rushed out. Eni aunt hugged my mother. It's known, has three years they never saw each other.
"Wahh .. Shasa is a big yes, "said Auntie Eni.
Shasa smiled shyly as she kissed the hands of Aunt Eni. Jennifer immediately turned his eyes staring standing before him. Jennifer turned out more beautiful than that Shasa see in the photo. Her skin was white. Her hair was curly and blond. His eyes were light brown.
"Hello, how are you?" Jennifer said as she shook Shasa. It turned out that Jennifer can speak Indonesian!
Together they headed garden beside the house. On a small table near the pond fish, mama was preparing snacks and coconut ice that can be enjoyed together talking.
Together with Jennifer, Shasa busy playing dolls. The language used Indonesian course interspersed with English. Occasionally if there are not understood, Shasa asked his mom. While that Jennifer found it hard to speak the Indonesian language, Tante Eni help translate it. It turned out .. Jennifer was able to speak Indonesian, English and German! According to the story of Jennifer, she learned English. While at home, he learned Indonesian from his mama. Wahh .. Shasa so embarrassed. During this time she likes lazy mama when they told me English lessons.
Middle of their playing, Jennifer asked for is delivered to the bathroom. With pleasure, Shasa deliver. As they pass through the living room, happened to Jennifer looking towards the wall and looked surprised. A series of words in German out of his mouth. Then he turned and ran out, calling Aunt Eni, mama.
Shasa confusion. What's wrong with Jennifer? Why did he seem surprised? Shasa looked around the living room. Not seen nothing unusual. In the living room wall is also nothing unusual. Just seems a near Lizard wedding photos Mom and Dad.
Soon Jennifer go, tugging her mother's hand while the other hand pointing toward the wall. Om Lars is running behind Aunt Eni looked wide-eyed look at the direction of a designated Jennifer. The words in the German language quickly slid out of his mouth. The atmosphere became crowded. Mama and papa Shasa looked at each other in confusion. Sudden burst of laughter aunt Eni. After successfully relieving laughter, Eni aunt then explained that Jennifer and Uncle Lars was surprised to see the Lizard on the wall.
Oalaahhh .. What nonsense is Jennifer and Lars om. Period of the 'hell to see Lizard just got excited like that, Shasa thought with an amused smile. Apparently according to Eni's aunt, in Germany there was no Lizard.
"Mommy, Cicaknya brought to Germany alone," says Jennifer. Om Lars nodded with enthusiasm.
Now it's wide Shasa. Huh??! Cicaknya would be brought to Germany? How do I catch it? How to take it anyway? And what food? Period 'does have to catch mosquitoes alive?
"Aduuhh .. how shall I explain about this Lizard? "asked Aunt Eni amused bewilderment. "His English was what ya Lizard, Sha?"
Shasa laughing shrug sign not know. "If English was still Shasa knew Aunt Lizard," said Shasa citing Lizard said.
Unfortunately Indonesian dictionary - English at home Shasa was borrowed Kak Nurul, Shasa next-door neighbor. So they could not figure out English Lizard.
Eni aunt painstakingly explained that the Lizard is the kind of lizard. It can not be arrested let alone brought to Germany.
Hearing the explanation Tante Eni, Shasa laughter grew louder. Duuhh .. What nonsense is Tante Eni. If called as a kind of lizard Lizard, Lizard songs later .. Lizard .. on the wall .. turned into a lizard .. Lizard .. on the wall .. crept quietly ..
Ha-ha-ha ..!
Karya : Erlita Pratiwi (erlitapratiwi @ cbn. net. id)