تاریخ : يكشنبه، 25 آبان ماه، 1393
موضوع : English

Are you getting enough sleep?

گرد آورنده :مهسامولودی

What happens if you don’t get enough sleep? Randy Gardner, a high school student in the United States, wanted to find out. He designed an experiment on the effects of sleeplessness for a school science project.






منبع این مقاله : :.:: پینوس ::.
آدرس این مطلب : http://penous.com/1162/Are-you-getting-enough-sleep?/