On a daily average in the study, two-year-olds were in front of screens for about 2.5 hours, three-years-olds got 3.5 hours and five-year-olds used screens for about 1.5 hours, in part because many had started school.
http://bit.ly/2WtkHHh
الثلاثاء، 29 يناير 2019
Too much screen time for young kids can hurt development, study suggests
Too much screen time for young kids can hurt development, study suggests
http://bit.ly/2WtkHHh
http://bit.ly/2WtkHHh
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