| | Sex at School | | Trends in teenage sex have shifted significantly, according to the Centers for Disease Control and Prevention. Between 1991 and 2001, the percentage of U.S. high school students who had had intercourse dropped from 54.1 to 45.6, and condom use... | |
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| How long do U sleep….$%#.....??? | | An American study linked life spans with sleep amount and found that those who sleep 4 to 7 hours live longer lives, with those sleeping less than 4 or more than 9 hours having about a 30% increased chance of early death, similar to moderate... | |
| | Do dogs think? (3) | | Dogs can get unnerved by this. They bark, chew, scratch, destroy. Getting yelled at and punished later doesn't help: The dog probably knows it's doing something wrong, but it has no idea what. Since there's nobody around to correct behaviors when... | |
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