how much sleep do teenagers need per night approximatley?
9 hours
how much sleep do tennagers usually sleep per night on average?
7 hours
what is the biological shift that adolecent usually undergoes after puberty
the internal clock will undergo a biological shift of up to 2 hours later and the time that they wake up also shifts up by 2 hours
suggest three things that teenagers can do to improve their sleep?
winding down before bed
avoid caffine or thing swith a hight sugar content
spend some time outdoors everyday (especially in the morning)