Homework Help: science

Posted by hannah on Monday, October 17, 2011 at 9:27pm.

how long does a teenager need to sleep at night??

my teacher asked this question and if you get it right, you get 2 extra points on a test, so please help me!!

science - Ms. Sue, Monday, October 17, 2011 at 9:29pm
http://www.sleepfoundation.org/article/sleep-topics/teens-and-sleep
science - drwls, Tuesday, October 18, 2011 at 2:01am
About 8 hours, unless your homework isn't done or you haven't studied for the next day's test.

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