gunnerserhat

Okullarda şu zamana kadar hep belli başlı konular incelenmiş ve öğrencilere bu konular anlatılmıştır. Hiçbir zaman öğrencilerin gerçek yaşamda karşılaşabilecekleri olayları ve bilgileri anlatmamışlardır.

Sıkıntı yoksa sıkıntı vardır.

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Sound waves travel just fine through Earth’s atmosphere, but once they strike water they’re much harder to hear. That’s because only about 1/1000 of sound energy makes it through the water-air boundary.

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Israeli Prime Minister Benjamin Netanyahu took a step back on Jan. 18 from comments, challenged by U.S. President Donald Trump, that envisioned a one-year timeframe for the planned relocation of the U.S.

Russia has made its first delivery of S-400 missile system components to China under a contract signed in 2014, a source close to the Russian system of military cooperation told journalists on Jan. 18.

Turkish military operation into the northern Afrin province of Syria has 'actively begun in the field,' President Recep Tayyip Erdoğan said on Jan. 20, speaking in the central Anatolian province of Kütahya.

Global warming is the average temperature of Earth has increases since 1950 until now the temperature continuing increasing. Global warming can also refers to climate change that causes an increase in