What time does a 12 year old junior high school student go to bed?

Before 10:30.

The biological clock explains.

00:00 01:00 Light sleep period Dream and sensitive, people who are unwell are prone to wake up in pain at this time.

01:00 02:00 Detoxification At this time, the liver is active to eliminate toxins, so the body should be put to sleep so that the liver can complete the metabolic waste.

02:00 03:00 Dormant period The most susceptible time for severe patients to get sick is often the time when the sick person dies, and it is best not to stay up late for more than this time.

09:00 11:00 Essence This is the best time for attention and memory, as well as for work and study.

12:00 13:00 Lunch break It is best to sit quietly or close your eyes and rest before eating.

14:00 15:00 Peak Time is the ultimate time for analysis and creativity!

16:00 17:00 Low tide period When you are physically exhausted, it is best to supplement fruits to satisfy your cravings and avoid obesity due to hunger.

17:00 18:00 Loose period At this time, blood sugar is slightly high, and the sense of smell and taste is the most sensitive, so you may want to prepare dinner to boost your spirits.

19:00 20:00 Rest period It is best to take a walk or take a shower 30 minutes after eating to relax and relieve the fatigue of the day.

20:00 22:00 Night Repair This is the peak time for evening activities, so it is recommended that you take advantage of this time for thoughtful activities such as deliberations and training.

23:00 24:00 Night Sleep After the busy day in the town, you should relax and fall asleep at this time, don't overload your body, it will not outweigh the losses!

What time should you study on your own in advance, according to this push, but you must ensure 10 hours of sleep. We have evening self-study.

You should go to bed at 10 o'clock and get up according to the class time.

It is recommended that you score 10:35. It is normal for junior high school students to sleep 8 hours.

I started junior high school when I was 11 years old, and I should have gone to bed around 12 o'clock when I was 12 years old.

A: 8-10 hours.

Junior high school students still belong to the first period of growth and development, sufficient sleep can restore the energy lost during the day, and the internal organs of the human body also need to be repaired during sleep at night.

All in all, there is no standard for the amount of sleep that junior high school students can get, and the important criterion is to ensure that the next day is full of energy and not sleepy, which is the best time.

It's better to go to bed around 9pm. At the age of 12, the child is in the period of development, during which the child should sleep between 10-11 hours, if it is less than this time, the child will not be energetic all day. Inability to reach the amount of physical activity.

Experts believe that 10 o'clock in the evening - 2 o'clock in the morning, is the best time to repair the organs in the human body, but also the best time to fall asleep, if the child always goes to bed late, to 11 o'clock has not entered the state of sleep, will affect the normal work of the liver, in the long run will affect the development of the eyes. The age of 0-6 years is a critical period for eye development. Experts recommend a minimum amount of sleep per day:

infancy (3-11 months), 14-15 hours; Toddler period (12-35 months), 12-14 hours; School-age (3-6 years), 11-14 hours; School-age period (7-12 years), 10-11 hours.

Experts believe that 10 p.m. - 2 a.m. is the best time for the repair of various organs in the human body, and it is also the best time to fall asleep.

If you always go to bed late and do not enter a deep sleep state at 11 o'clock, it will affect the normal work of the liver, and in the long run, it will affect the eyes.

Development. 0-6 years old is a critical period for eye development, and parents must pay attention to it.

14 hours; School-age (3-6 years), 11-14 hours; School-age period (7-12 years), 10-11 hours.

It's best to get a good night's sleep, because most 13-year-olds are in junior high school, which is very intense. In order to let their children do well in learning, some parents do not hesitate to let their children study late at night, which is not beneficial to adolescents and children, but harmful, and the learning effect will be counterproductive. Therefore, going to bed before 10 p.m. and waking up at 6 a.m. the next morning will not delay your studies and ensure adequate sleep.

It's better to sleep around 9pm.