True, The video says that seven out of ten teenagers are sleep-deprived., Good sleep can help teenagers get on better with their parents., The video says teenagers need about nine and a half hours of sleep on average., The “golden 45 minutes” is the time leading up to lights out., The video says sleep habits can change, so it is helpful to start early., False, When tired students learn in class, every part of their brain is awake., Blue light from screens makes the body clock work earlier., During the golden 45 minutes, the video recommends doing homework and exercise.

True / False exercise

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النمط البصري

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تعزيز الذكاء الاصطناعي: يحتوي هذا النشاط على محتوى يولده الذكاء الاصطناعي. التعرف على المزيد.

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