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¡¡¡¡It is reported that many middle school students are just not getting enough sleep, especially during the school week£®The problem seems to get worse as they get older£®Year 7 students sleep 8.4 hours in a school night, and Year 9 students only 6.9 hours£®
¡¡¡¡It's also reported that not getting enough sleep can cause problems in a student's life£®
¡¡¡¡Many students fall asleep in school or while doing their homework, so it is not surprising that they get lower grades than those who get enough sleep£®Scientists suggest nine hours a night for middle school students£®
¡¡¡¡Of the students who feel unhappy and nervous, 73£¥do't get enough sleep at night£®
¡¡¡¡Why aren't students getting enough sleep? Many students have one of the following things, like telephone, television, or computer, in their bedrooms£®Using them on a school night not only takes their time away from homework, but also makes it difficult for them to fall asleep£®As a result, many students can't fall asleep before 11 P.m., yet they must get up early to go to school£®
¡¡¡¡Scientists also suggest students should not do exciting activities for an hour before bedtime£®
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