Hai :)
Gatau kenapa gua pengen nulis blog, tumben banget ya? Haha. Tapi gua bingung mau nulis apa.... okeoke. Bulan ini oktober, banyak banget yang ulang tahun..... Dan gua bingung ngasih kado gak ya? hehehe karena gua lagi gapunya uang:( hiks makanya gua berniat buat ngasih karya tulis gua aja #hazek
Nah! Itu! Tapi gua lagi ga ada ide, tapi gua pengen bikinin mereka fanfic.... gimana dong? aaaakk ribet. Tapi gua pengen banget ngasih.... bantuin gua cari ide dong huhhh yaudah deh, gua pengen curi-curi ide dulu yak. Byeee!!!
Friday, October 5, 2012
Thursday, September 6, 2012
Earth
Earth is the third planet of solar system. The age of earth
is about 4,6 billion years. It has the atmosphere to protect the earth surface
from solar radiation, meteor, and the others. This atmosphere cover the earth
as high as 700 kilometer, and divided into Troposphere, Stratosphere,
Mesosphere, Thermosphere, and Exosphere.
Earth is the only one planet that people, animals, and plants
can live in it. Because, there is ozone layer which together with earth’s
magnetic field, blocks harmful solar radiation. The temperature in earth is
between -70 degrees Celsius up to 55 degrees Celsius, depends on local climate.
The rotation period is 23 hours 56 minutes 4 seconds. While the revolution is
365,24 days.
Earth has a natural satellite, namely Moon. 70,8% of earth
surface is water. While the air composition consists of 78% nitrogen, 21%
oxygen, and 1% water vapor, carbon dioxide, and the other gas.
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