1, hair dryer to the label blowing, and so blow to the trademark of the glue hot, you can easily tear off the label.

2. If you are afraid of wrinkles when traveling with clothes, you can roll each piece of clothing into a roll. 3, in the collar and cuffs evenly coated with some toothpaste, brush gently with a brush, and then rinse with clean water to remove stains.

4. Sweater cuffs or collars have lost their elasticity, you can soak the cuffs or collars in hot water for 20 minutes, and then dry them to restore the elasticity. 5. jeans are easy to fade when washing, before washing, put it in cold concentrated salt water soak for about 2 hours, and then wash with soap is not easy to fade.

6. Some clothing in the role of the sun is also easy to fade, drying clothes, clothes can be reversed, clothing sunrise, clothing table back shade. 7. kitchen mopping first put vinegar kitchen floor is very easy to accumulate grease, mopping before, do not seem to pour some vinegar on the mop, so you can make the oil escape! 8. with tin foil barbecue do not add lemon If you use tin foil wrapped fish, meat barbecue, do not then acidic fruits such as lemon, wrapped in the grill together! Because tin foil belongs to the metal class, when the metal and acidic substances mixed together in the grill, will start chemical changes, easy to produce harmful carcinogenic substances! 9. Eat barbecue with lemon detoxification grilling, if the meat directly on the meat rack, in addition to thoroughly grilled, charred part should be discarded to avoid eating carcinogens! Before eating, remember to drop fresh lemon juice, in addition to adding flavor, lemon vitC on the detoxification effect! 10. Lemon bath to make the skin fairer Lemon is in the production period, the price is not expensive, do not seem to often buy, weekdays it will be cut in half and squeezed into juice with cold water and some sugar to drink! Squeeze the lemon peel do not throw away, put in the washroom, no matter wash your face and bath to make the skin more tender and fair! 11. Toothpaste in addition to film grapes cleaner Eat grapes, first take the scissors to reduce to the root part, so that it retains the integrity of the particles, and soak in diluted salt water, to achieve the effect of sterilization, rinse the surface is still a layer of white film, you can squeeze some toothpaste, grapes between the palms of your hands, gently rubbing, after the water, it will be able to completely crystal clear, eat more peace of mind! 12. Young children drink sugar water to prevent constipation Young children at home are prone to picky eating habits, often leading to abdominal constipation! Do not seem to use a level spoon of brown sugar, mixed with a hundred West of warm water, mix well, let the child slowly drink, and then in a clockwise direction like the belly, gently ***, soon, the child will be able to defecate successfully! 13. brown sugar can clear menstrual discharge when menstruation, will end two days before, available half a catty of brown sugar (i.e. brown sugar) bubble water (hot and cold are suitable) when the tea to drink so that the uterus can be cleared of bad dew! It is the easiest health care method for women! 14. Hairdryer easy to label buy gift boxes to send people, the price of the roll label is difficult to tear off, with the hand will gouge the black and dirty but more unsightly, if you use a hair dryer to blow hot and then tear, it will be very easy to tear down, do not leave a trace! 15. water with white vinegar for flowers to extend the life of the hot summer, flowers bought home easy to wither, do not seem to add a few drops of white vinegar or bleach in water, the bottom of the flower branches and then pruned, you can make the flowers to extend the life of Oh! 16. Tea in water to get rid of smelly feet Many people have the problem of smelly feet, here are a few ways, do not seem to try: when you want to wear shoes, take a little bit of tea and put it directly in the shoes! Warm water in the basin, will be a little tea into, and then put the feet into the soak for a while, so there is no odor.

2. Daily life knowledge

Common sense: 1, wake up in the morning. Drink a glass of water first. Prevention of stones 2, a week can only eat four eggs. Eat too much. The body is not good 3, chicken *** carcinogens, do not eat better 4, eat fruit after meals is the wrong idea. Should be before meals to eat fruit 5, girls menstruation. Do not drink green tea. Anyway, do not drink tea on the right. Eat more things that can replenish blood 6, drink soy milk do not add eggs and sugar. Do not drink too much 7, do not eat tomatoes on an empty stomach, it is best to eat after meals 8, often eat late-night snacks. Will get stomach cancer. Because the stomach can not rest 9, three hours before bedtime do not eat. You'll get fat. 10. Drink less milk tea. Because of high calories. High oil. No nutritional value. Long-term consumption. Prone to high blood pressure. Diabetes. Freshly baked bread should not be eaten immediately. 12. Stay away from charging stations. The human body should be away from more than 30 centimeters. Do not put on the bedside 13, drink water every day eight cups 14, ten glasses of water a day. Bladder cancer will not come 15. Drink more water during the day. Drink less water at night 16, do not drink more than two cups of coffee a day. Drinking too much can lead to insomnia and stomach pain. 17, eat less fatty food. Because it takes 5-7 hours to digest, and make the blood in the brain to focus on the stomach and intestines. Easily drowsy 18, after five o'clock in the afternoon. Large meals eat less, because after five o'clock the body does not need so much energy 19, 10 kinds of food to eat will be happy: deep-sea fish, bananas, grapefruit, whole-wheat bread, spinach, garlic, pumpkin, low-fat milk, chicken, cherries 20, sleep deprivation will become stupid, a day must be eight hours of sleep, nap habit will not be old 21, the best time to sleep is in the evening 10:00 ~ 6:00 a.m. 22, every day, alcohol do not drink More than one cup a day, because alcohol will inhibit the production of antibodies to the B cells, increasing the chance of bacterial infections 23, taking capsules should be swallowed with cold water (you can be the first to eat), 30 minutes before bedtime to take medication. Contraindicated immediately lying down 24, sour plums to prevent aging effect, youth forever; liver fire has a problem with the desirability of eating more 25, hair loss factors: late at night, stress, alcohol and tobacco, chicken fillet. Spicy pot. Greasy food. Seasoning too heavy cooking 26, to help hair growth: eat more cabbage, eggs. Beans; eat less sweets (especially fructose) 27, a cup of lemon juice, orange juice every day. Not only can whitening can also lighten dark spots 28, apples are bikers, addicts, housewives often prepared medicine, a day a, in order to let themselves have a clean lungs 29, smoking and eating vitamins (B carotene - A vitamin of a), will cause cancer, quit smoking as soon as possible. It is the healthiest practice 30, women should not drink tea in five periods: menstruation, pregnant women, prenatal. After giving birth, menopause 31, smoking, the greatest relationship between lung cancer, lip cancer, tongue cancer, larynx cancer, esophageal cancer, but also with bladder cancer 32, drinking alcohol leads to cirrhosis of the liver, causing liver cancer 33, eating betel nut, can cause cancer. Eating betel nut can lead to oral fibrosis and oral cancer. 34. Foods are too fine and lack of fiber, and a large amount of fat, especially cholesterol, can lead to stomach cancer. 35. Foods are too rough and lack of nutrients can lead to esophageal cancer and gastric cancer. 36. Aflatoxin and nitritive substances in foods are carcinogenic. Nitrites are carcinogenic. 37. Do not smoke. Refuse to inhale second-hand smoke. 38. Drink alcohol in moderation. Don't get drunk. 39. Reduce the consumption of salted, cured, smoked and barbecued food. 40. Smoked and barbecued food 40, daily intake of fresh vegetables and fruits 41, daily intake of high-fiber grains and legumes 42, daily intake of a balanced diet, but not excessive 43, to maintain an ideal body weight, but not fat 44, to maintain a regular lifestyle. Not fat 44, maintain a regular life and exercise 45, maintain a relaxed and happy mood 46, the correct eating habits: eat in the morning like the emperor, eat at noon like a civilian, eat at night like a beggar life: 1, how to go to the apple on the freshness of the wax: Sprinkle salt on the apple, and then gently rubbed with your hands, and so all the salt in the apple on the dispersion of the salt, put it into the water to wash the freshness of the wax is not there.

2, in the warm water into a little salt, and then put the peach into the water, gently rubbed with his hands, peach hair will soon fall off, and then rinse the peach with water can be. 3, the fall, the earth's gas is clean, the nature of the yangqi by the dispersion tends to convergence.

Ancient health scientists believe that at this time, it is advisable to sleep early and get up early, with the chicken. Conform to the growth of Yang Qi, so that the lungs can be diastolic; should not be closed all day or at night to sleep with their heads covered, to develop the habit of living with open windows and sleeping with their heads uncovered; to often open the windows to ventilate, so that indoor air circulation to help reduce respiratory infections, dizziness, fatigue, and so on.

In addition, to maintain adequate sleep, mental alertness, in order to respond to the convergence of the qi. 4, people in the intense exercise, due to sweat more, the body to lose some water and salt, so make people feel thirsty.

If you just drink a lot of water without replenishing salt, the water is absorbed by the stomach and intestines, and then some salt is taken away with sweating and urination. Due to the reduction of salt in the blood, water will be quickly absorbed by the tissue cells, resulting in cellular edema, so that people produce dizziness, thirst, this phenomenon is called dehydration hyponatremia.

In addition, drinking a lot of water after exercise will make the stomach swell and difficult to digest, and it is easier to make the heart aggravate the burden, which is not good for the body. Therefore, after exercise, you should first rinse your mouth with water, and then drink less, drink slowly.

If you can drink some salt water is better. 5, winter five kinds of food easy to poison: greenhouse cultivated vegetables and fruits.

The rotting cabbage. The first thing you need to do is to get rid of it.

Sprouted or immature potatoes. Moldy sugarcane.

6, to maintain health, disease prevention, healthy and long life methods: balanced nutrition, aerobic exercise, quit smoking, limit alcohol, maintain a good mood. 7, β-carotene anti-allergy Japanese experts have recently found that the β-carotene has to regulate the balance of histamine in the blood of the efficacy of the carrots can be eaten to effectively prevent hay fever, atopic dermatitis and other allergic reactions.

Strawberries have anti-cancer properties Chinese medicine believes that strawberries have the ability to produce fluids, appetizers, calm the liver, and benefit the lungs. In recent years, domestic and foreign medical researchers have found that it is beneficial to the heart and brain of the special effects of the prevention and treatment of atherosclerosis, coronary heart disease and cerebral hemorrhage is of great significance, and the strawberry juice contains an anticancer substance, which can prevent the formation and proliferation of cancer cells, and even make the cancer cells into normal cells.

Dairy plus sugar is beneficial to calcium absorption Japanese scientists found that milk and other foods containing calcium carbonate is not easy to be directly absorbed by the small intestine, but after eating sugar, the bacteria in the small intestine will make lactic acid, and lactic acid can promote the body's absorption of calcium, so that the small intestine to improve the absorption of calcium by about ten times. 8, usually use the computer or read books, read the newspaper, it is best to take a break of 5 minutes every 30 minutes, stand up and walk around, or look out of the window. Walk around, or look out the window can be, put has been paying attention to the close-up view.

3. Daily life in the small knowledge

46 important daily life in the small knowledge

1, often eat late-night snacks, will get stomach cancer, because the stomach can not get rest.

2, a week can only eat four eggs, eat too much, it is not good for the body.

3. Chicken *** contains carcinogens, do not eat better.

4, eat fruit after meals is the wrong idea, should be before meals to eat fruit.

5, girls menstruation, do not drink green tea, anyway, tea do not drink on the right, eat more things that can replenish blood.

6, don't add eggs and sugar when drinking soy milk, and don't drink too much.

7, do not eat tomatoes on an empty stomach, it is best to eat after meals.

8, wake up in the morning. Drink a glass of water first to prevent stones.

9, do not eat three hours before going to bed, will be fat.

10, drink less milk tea, because high calorie, high oil, no nutritional value to speak of, long-term drinking, easy to develop high blood pressure, diabetes and other diseases.

11, freshly baked bread should not be eaten immediately.

12, away from the charging seat, the human body should be away from more than 30 centimeters, do not put on the bed.

13, drink eight glasses of water every day.

14, ten glasses of water a day, bladder cancer will not come.

15, drink more water during the day and less water at night.

16, do not drink more than two cups of coffee a day, drink too much easy to lead to insomnia, stomach pain.

17, more greasy food to eat less, because it has to spend 5-7 hours to digest, and make the blood in the brain to focus on the stomach and intestines, easy to drowsy.

18, after five o'clock in the afternoon. Large meals eat less and less, because after five o'clock the body does not need so much energy.

19, 10 kinds of food to eat will be happy: deep-sea fish, bananas, grapefruit, whole wheat bread, spinach, garlic, pumpkin, low-fat milk, chicken, cherries.

20, lack of sleep will become stupid, a day to eight hours of sleep, nap habit is not old.

21, the best time to sleep is at 10 pm - 6 am.

22. Don't drink more than one glass of wine a day, because alcohol inhibits the production of antibody B cells and increases the chance of bacterial infection.

23, take the capsule should be swallowed with cold water (can be the first to eat), 30 minutes before bedtime to take the medicine. Avoid lying down immediately.

24, sour plums to prevent aging effect, youth forever; liver fire has a problem should be eaten more.

25, hair loss factors: late at night, stress, tobacco, alcohol, chicken fillet, spicy pot, greasy food, seasoning too heavy cooking.

26, to help hair growth: more cabbage, eggs. Beans; eat less sweets (especially fructose).

27, a cup of lemon juice every day, orange juice, not only can whiten but also lighten dark spots.

28, the apple is a biker, addicts, housewife's regular medicine, a day a, in order to let themselves have a clean lungs.

29, smoking and eating vitamins (B carotene - A vitamin of a), will cause cancer, quit smoking as soon as possible. It's the healthiest thing to do.

30, women should not drink tea in five periods: menstruation, pregnant women, prenatal. After production, menopause.

31, smoking, the biggest relationship is lung cancer, lip cancer, tongue cancer, laryngeal cancer, esophageal cancer, but also related to bladder cancer.

32, drinking alcohol leads to cirrhosis of the liver and causes liver cancer.

33, eating betel nut can lead to oral fibrosis, oral cancer.

34, the food is too fine, lack of fiber; containing a lot of fat, especially cholesterol will trigger stomach cancer.

35. Food is too rough and insufficient nutrition leads to esophageal cancer and stomach cancer.

36. Aflatoxin in food. Nitrites are carcinogenic.

37, do not smoke, refuse to inhale second-hand smoke.

38, drink in moderation, do not spell alcohol, not drunk.

39, reduce the consumption of salt, smoke, barbecue food.

40. Consume fresh vegetables and fruits every day.

41. Consume high-fiber grains and beans every day.

42. Eat a balanced diet without overdoing it.

43. Maintain your ideal body weight without putting on weight.

44. Maintain a regular lifestyle and exercise.

45. Maintain a relaxed and happy mood.

46, the correct eating habits: eat like an emperor in the morning, eat like a civilian at noon, and eat like a beggar at night.

4. Extracurricular knowledge of elementary school students

I. The significance of extracurricular reading

Extracurricular reading is an independent and happy reading. Students voluntarily take the initiative, is relaxed and cozy without the burden of reading. It brings students a kind of joy and satisfaction, will produce wonderful feelings and deep impression. Students in the reading touched, happy, in the expectation of meeting the need for entertainment to obtain knowledge, inspire imagination and creativity, enjoy the joy of exploring knowledge.

Second, the survey report on the reading situation

Survey time: October 2008

Survey location: Tongling City

Survey method: visits to ask

Investigators: Chang Jiang Road Primary School, class 403 students

The survey chose the city of Tongling City, urban elementary school and rural elementary school each one, to be surveyed by rural The number of rural students surveyed was 310, and the number of urban students was 1,212. The results of the survey are as follows:

1. A collection of books: 310 rural primary school students, *** collection of 7676 books, an average of 24.8 books per person; 1212 urban primary school students, *** collection of 38187 books, an average of 31.5 books per person. Among them, 289% are comics, 23.949% are literature, 17.789% are composition, 17.339% are science, and 12.95% are others.

2. From the results of the survey on reading interest, regardless of urban and rural areas, students with large book collections have more than 20 books each. The proportion of various types of books is also more reasonable, the cartoon category is slightly higher, but also in line with the students' reading interest, which shows that students' parents can selectively choose books for their children. Students are more interested in reading comic and cartoon books and less interested in literary books. It can be seen that primary school students are more interested in things that are intuitive and can mobilize all the sensory organs. On the other hand, most students are relatively less interested in literary books, especially rural students.

3. From the results of the survey on "time spent on reading", there are more students who read for 10-20 minutes a day. The experience of some successful schools is that it is better for students to read for 40-60 minutes a day. It is worrying that the majority of students do not spend much time reading.

4. "What do you do when you don't understand something when you read an extracurricular book?" The result of this survey is that more than 40% of the students said they would "ask others for advice" because it is the quickest way. "Check the dictionary or other tools" is less than 30%.

5. Extracurricular reading, from the "way" point of view, "just to understand the plot" of more than 40%, "a glimpse of ten lines, have seen even" is 20%. Less than 10% of the students make notes or comments on their reading. Less than 10% will make notes or annotations on their reading. About 30% will make excerpts of good words and phrases, but many of them are assignments by the teachers. It can be seen that many students have less patience when reading, lazy brain thinking, lack of good reading habits.

6. Parents' education and reading habits have a greater impact on students' reading. In the "parents whether to support children to buy extracurricular books" survey, parents disagree less than 20%, which can be seen that contemporary parents are willing to invest in their children. However, the parents' own education and reading habits affect the students' reading, many parents are busy at work and have little time to read books, more than 50% "sometimes read for a while" and nearly 20% "never read". The parents do not read the family, the students are difficult to get the family reading atmosphere, is not conducive to the cultivation of students' interest in reading.

Third, reading books of the proposal

1. Stimulate the interest in reading

The first step in reading, it is important to cultivate interest in reading. So, when you start reading, read some books of interest first.

Teachers should do a good job of recommending: either the writing stories of famous authors, or the stories of great Chinese and foreigners and books, or the achievements of our students in reading, to set up an example of successful reading.

2. Create a reading atmosphere

Use the classroom book corner. Everyone can put their books in the book corner and exchange them for reading to improve the quality of reading.

Set a good time for reading. It can be arranged according to the characteristics of the class and students: either arrive early in the morning to read, or squeeze out time to read at noon, or read in the afternoon after school. These activities are based on the content of extracurricular reading, enriching the students' reading

5. Seek 30 common sense life

1. hiccups, white sugar under the tongue! When hiccups pinch your nose and drink water It will be fine, when hiccups use your thumb to pinch your middle finger hard. It will not be

2. Every day with red Shanghai medicine soap wash feet, wash socks and insoles mysterious, you can go to the foot odor.

3. Mango on the gas turn a few seconds, that skin is very good peeling

4. Tomatoes for fear of pesticides, with boiling water, the skin peeled off

5. Say a people on earth know, if the clothing accidentally dripped on the oil, before washing clothes, keep the clothes are dry, and then in the place of dripping oil drops of detergent, and then rubbed two times, wash, then there will not be an oil mark!

6. sand or foreign objects into the eyes, immediately spit, spit more, and then keep blinking, a hundred tries

7. home a lot of cups on the tea stains, you can use toothpaste brushes, smeared in the tea stains, a brush on the down la

8. white shoes brushed wrapped in toilet paper tanning, exposure to sunlight, it will be very white!

9. back of the beans, with bath salts or Shanghai sulfur soap, adhere to a period of time will go down

10. Vitamin E coated eyelashes, eyelashes will become thick and long

11. mosquito coils lighted close to the wart, slowly bake it, wait until you can not stand to take a little farther and then continue to bake, about a week or so wart on their own to the root of the wart.

12. Mouth ulcers when containing white wine, such as numbness and no feeling, spit it out. (Wine addiction swallowed also line). A number of times a day, a few days on the good

13. Rhinitis prescription, with salt water to flush the nasal cavity.

This is a good point of view, I told people every time to put the salt in warm water, from the nose to inhale, and then spit out of the mouth, many people feel very disgusting, all do not believe, but I guarantee that our family has been cured of three.

14. want to download the song, many sites only provide online audition, but a lot of actually have been downloaded to your temporary folder (C:\Documents and Settings\zl\Local Settings\Temporary Inter Files), go to the inside of the copy, paste the other folder can be <

15. After being bitten by mosquitoes, use a ballpoint pen to draw a few circles around the bitten bag to stop the itch

16. Shanghai Sulphur Soap can also be used to get rid of armpit mild sweaty odor Oh ！！！！

I used to buy a piece of summer, dipped in water thick in the armpits coated layer, if it is dry, then add some water, so the pulp up a day, the evening shower, wash off. This once or twice it, the whole summer do not need any sweat beads antiperspirant sweat dew or something.

17. Before the hands always long frostbite, rubbing medicine well, the next year as usual. Then my father did not know where to learn, after the winter, every day with just boiled water cannon ginger and pepper. When the water cooled down a bit, he would let me soak my hands. The key to this is to make the water as hot as you can stand it. But don't burn them. I've been doing this for a while now, and I don't have any more frostbite on my hands.

18. Chronic pharyngitis can be brushed with salt water every morning, I did so for two years since the break.

19. Before frying the fish, use ginger to rub down the pan. On the non-stick it

20. with soap and water to wash the tile floor, the effect of that called a good ah

21. super good thing - the wind oil essence! Insects and itching, but also stains, especially the original ballpoint pen marks, a rub on the gone.

22. Toner sprinkled on the surface of white sneakers, can prevent dirty.

23. Sticky paper can't be uncovered, use a hair dryer to blow for a few minutes, it's easy to peel off.

24. Diluted lemon juice evenly sprayed in the hair, hair dryer hot air blow dry, hair will be slightly burgundy, like dyed Oh!

25. When you have a stomachache, press the tiger's mouth point

26. When you have frostbite, cut the carrot into strips and burn it on the fire, then wipe the frostbite while it is still hot, once a day, until the frostbite disappears, and the students tried it, and they didn't grow it again in the next year

27. When you have a big and serious chickenpox, you can squeeze a little bit of toothpaste on it, which will reduce the swelling and make it very fast, but it is only 2 hours, or so you need to wash it off, or else that piece of skin will be bitten by black

6. life small knowledge Daquan

(1) wash your hair, put a little salt in the water, can also prevent hair loss.

(2) Wash your hair with vinegar, you can make your hair smooth, easy to take care of and both dandruff effect. Especially suitable for permed and dyed hair.

(3) when brushing teeth on the toothpaste with a little bit of Soda, brush three times after the teeth white as jade, rust naturally fall off. (4) Every day, put a few pieces of tea in the mouth to chew three times, so that you can keep your mouth fragrant, three days after the removal of bad breath.

(5) with peach kernels on the fire after the heat on the painful teeth bite, so several times never toothache. (6) sleep with a piece of orange peel in the mouth, containing fifteen minutes and then spit out 3-5 times can be cured of snoring and biting teeth.

(7) every morning and evening to eat a pear, slowly swallow, keep 3-4 days, oral inflammation immediately improved. (8) with white radish skin pasted on both sides of the temples, 20 minutes every night, can cure migraine.

(9) will be chopped white onion on a small plate, before going to bed on a small plate on the side of the pillow will be able to sleep peacefully, for a few days to cure insomnia. (10) bruised tendons after the leek mashed, less on a little boy urine, stick in the wound for a few hours to reduce swelling, three days later can return to normal.

(11) every mouth at night with an egg white wipe face, an hour later with water to wash off, such as can often rub, the skin is more and more tender. (12) orange with "white silk" to eat.

Many people eat oranges will be on the orange "white silk" peeled off. In fact, this is rich in flavonoids, the body is very beneficial.

(13) 8 a.m. to 10 a.m. and 4 p.m. to 7 p.m., is the best time to sunbathe. (14) The best time to drink tea is one hour after eating.

(15) 3 minutes after meals is the best time to gargle and brush your teeth. (16) A warm bath (35℃~45℃) before going to bed every night can loosen the muscles and joints of the whole body, accelerate blood circulation and help you sleep peacefully.

(17) 45 minutes to 60 minutes after meals, walk for 20 minutes at a speed of 4. 8 kilometers per hour, the calorie consumption is the largest and most conducive to weight loss.

If you take a walk two hours after a meal, the effect will be better. (18) Exercise in the evening is most beneficial.

(19) Tilt your head back and point the eye drops with your mouth slightly open, so that your eyes will not blink. (20) If you get a little dust in your eyes, close your eyes and cough a few times, and the dust will come out on its own.

(21) Just finished being bitten by mosquitoes, coated with soap will not itch. (22) If the throat and gums are inflamed, cut the watermelon into small pieces at night, dip it in salt and eat it, remember that it must be at night, the symptoms will be reduced at that time, and the next day it will be fine (23) Eat something that has a bad smell, such as garlic and stinky tofu, and eat a few peanuts and it's fine.

(24) When arranging flowers, put a drop of detergent in the water, it can last for days. (25) Summer feet are easy to sweat, every day with light salt water foot bath can effectively deal with sweaty feet.

(26) anti-insomnia: less talk too much before going to bed, avoid drinking strong tea, do not use the brain before going to bed, the available hot water and vinegar feet; (28) hands easy to become dry and rough, with vinegar soak your hands for ten minutes can be skin care; (27) every morning with tofu friction face for a few minutes, adhere to a month, the face will become very moisturized; (28) purse stains, you can use cotton dipped in windex to wipe.

7. Little knowledge about the health of elementary school students

How to protect eyesight

The incidence of common diseases among elementary school students is highest in the prevalence of low vision, which should attract widespread attention from parents and society. Here from the learning point of view to talk about how primary and secondary school students self-regulation: evening study time is too long, so that the eye muscle and head and neck extension muscle fatigue, work ability to decline, is one of the main causes of low vision, to reduce the appropriate study time, and strive for efficiency. Students who study for more than 3 hours should arrange 2 breaks of about 10 - 15 minutes each.

When resting, the use of physical exercises and other means of active rest can improve the blood supply to the brain and eyes, accelerate the elimination of fatigue in the head, neck and trunk extensor muscle groups, and thus effectively control vision loss. It is suggested that the activities should include the following aspects. Eye movement and health care: you can use back exercises, eye exercises, eye rotation and other methods.

The relaxation of shoulder, neck and back muscles: you can choose back ***, rotate the shoulders and neck, as well as the trunk and trapezius muscle anti-stretching.

Lower extremity activities: small steps, squatting up, wheel running and other exercises outdoors.

Power exercises for the waist, abdomen, neck and back: prone and supine body flexion and extension, back legs, leg scissors, two-head rise and other exercises can be completed in bed.