1. What are some common knowledge about children’s life?

For the health of children and for their healthy growth, parents must help their children develop good habits in their daily lives. living habits and eating habits. Therefore, parents must understand the common sense of young children's life to help their babies grow up healthily and happily.

1. Hugging is a kind of power. It is parents telling their children through physical contact that we will always love you. This kind of love will affect the child's life.

2. To create a harmonious parent-child relationship, firstly, we must pay equal attention to "precepts" and "teaching by example"; secondly, we must pay equal attention to the physical and psychological needs of the children.

3. Parents should play a guiding role in how to manage New Year's money, cultivate their children's awareness of financial management, so that New Year's money can become the most effective tool and teach their children a financial management lesson.

4. Curiosity is the vanguard of interest. Making good use of the power of curiosity to seek knowledge can open the door to children’s wisdom.

5. Parents should pay attention to restricting their children from eating too much sugar or sweets, which can easily consume calcium and vitamin D in the body, leading to calcium deficiency in the body.

6. Water that has been stored for a long time will be contaminated by bacteria, which is not good for your health and can also induce a variety of intestinal diseases. Therefore, it is important to remember that water that has been stored for a long time is not suitable for children to drink.

7. Don’t neglect your children’s intake of whole grains. Whole grains are rich in nutrients. Giving your children more whole grains is good for their health.

8. Parents should pay attention to communication with their children. Correct communication methods are the key to forming a good parent-child relationship.

9. Respecting the child’s wishes and facing the child’s value is more conducive to giving the child a sense of security in growing independently.

10. Fruits are rich in nutrients. Children who are prone to colds can prevent colds by eating more dark-colored fruits.

11. In family life, children should be allowed to participate in self-service work, let them learn to take care of their own lives, and let them develop an independent character.

12. Encourage children to learn more knowledge from an early age, broaden their horizons, and enrich their social experience, which is very beneficial to cultivating their temperament.

13. Spinach is rich in nutrients, including iron, vitamin C, etc.

From the common sense of children’s life, we understand the common sense of children’s diet, psychology and other aspects. This will help parents better give their children a healthy living environment, healthy diet, and healthy food. psychology.

2. 300 questions and answers for daily life tips

1. Why are cats afraid of eating hot things? Answer: Cats have a well-developed sense of taste, so the tip of their tongue is very sensitive, so cats are afraid of eating hot things.

2. Are potato sprouts really poisonous? Answer: Potato sprouts contain solanine, which disappears when the sprouts grow up. As long as you dig out the sprouts from the potatoes before eating them, there will be no problem at all.

3. Are there really non-swimming fish in the sea? Answer: Yes. Such as the squid in the rocky seabed along the coast of the Sea of ??Japan.

4. Will astronauts raise dust when they walk on the moon? Answer: There is no moisture on the moon, so dust will fly up, but since there is no air, the dust will not spread in the air and will fall immediately, just like multiple golf balls falling. 5. Is pus really the corpse of bacteria? Answer: Pus is the "corpse" of white blood cells and bacteria from the war dead, as well as some damaged human tissues.

6. Why do people have different drinking capacities? Answer: Because the enzymes that break down alcohol in the human body are different. 7. Why can’t you take a shower after getting a flu shot? Answer: Because the human body's resistance is somewhat affected after vaccination, and taking a bath can easily cause colds or infection at the needle site.

8. Why do frogs hibernate? Answer: Because animals like frogs are cold-blooded animals. 9. Why are some persimmons astringent and some sweet? Answer: Because immature fruits contain a lot of tannins.

There are very few in ripe persimmons. After making persimmon cake, the tannin is gone.

10. Why do goldfish die when their bodies turn black? Answer: If the water is not clean or there is disease inside the body, the goldfish's body will turn black, which means the goldfish's health is not good. 11. What is the structure of the earth’s interior? Answer: The interior of the earth is composed of three layers: crust, mantle, and core.

12. Why can artificial satellites orbit the earth without falling down? Answer: Because of the gravity of the earth. 13. Why does the skin feel itchy after being bitten by a mosquito? Answer: Because the saliva spit out by mosquitoes after biting people can make people itchy.

14. What is gas poisoning? Answer: Gas poisoning is carbon monoxide poisoning. 15. What is the power generation structure of solar cells? Answer: It is composed of semiconductors, and the main materials are silicon and aluminum alloy.

16. Can a thermos bottle keep heat but also keep it “cold”? Answer: Yes. 17. Why do eggs sink in water but float in salt water? Answer: Because the specific gravity of eggs is larger than that of water and smaller than that of salt water.

18. Where do rattlesnakes make their sounds? Answer: From the tail. There are several horny links on the tip of its tail, which are hollow inside. When the snake tail is shaken or the tail links are struck, it will make a sound.

19. Where do cicadas live at night? Answer: The place where the cicada roosts at night is the place where it is active during the day. It stays there motionless until morning. 20. Do ants from different nests really fight when they meet? Answer: Yes.

21. Why do people feel itchy? Answer: No matter what the occasion, itching is caused by the formation of chemical substances such as histamine in the skin. 22. Why is car glass so strong? Isn’t it easy to hurt people after being broken? Answer: Because car glass is tempered glass, it is very strong and has a round bead shape after being broken, so it is not easy to hurt people.

23. Why can’t you turn on the exhaust fan or make a phone call when there is a gas leak? Answer: Because turning on the exhaust fan and making phone calls are easy to generate sparks, which can cause explosions. 24. Why does the mercury column of the thermometer not automatically fall after it rises? Answer: Because there is a very thin part at the bottom of the thermometer.

25. Why is there a lot of foam when pouring beer? Answer: Because there is a lot of carbon dioxide in beer. When the beer is poured, the carbon dioxide rushes out.

26. Does it matter if a kitten drinks dog milk? Answer: No. 27. When a tadpole turns into a frog, do its gills turn into lungs? Answer: No.

The gills disappeared; the lungs grew later. In addition, frogs not only breathe with their lungs, but also with their skin and the epithelium in their mouths.

28. It rains and snows every year, why can’t the water from the sky always fall? Answer: Because water is constantly circulating in nature. 29. How is a solar eclipse formed? Answer: When the sun, earth, and moon are in the same straight line, the moon blocks people's sight.

30. Why won’t the alcohol wick be burned? Answer: Because when the alcohol lamp burns, it burns alcohol instead of the wick.

3. Tips for children’s daily life and health care

Excessive lead can cause hyperactivity, partial eclipse, and inattention. When you go to the hospital, because the blood lead test is complicated, you can do a urine lead test first. If the urine lead exceeds the standard, further blood lead testing is required.

Lead comes from many sources in life, and it may take advantage of the most overlooked places. Here are some suggestions to help your children prevent lead from the subtle aspects: 1. Help your children develop the hygiene habits of a good mother.

Do not eat snacks while playing, do not suck your fingers, and wash your hands before eating. 2. Educate children not to put paint-coated toys or utensils (such as pencil shafts) into their mouths and chew them.

3. When purchasing feeding bottles and water cups for babies, it is not advisable to use products printed with various bright patterns. 4. When packaging food in food bags, prevent words, paintings or trademarks on the plastic bags from coming into direct contact with the food.

5. Avoid using pottery or porcelain with colorful patterns on the inside to hold food, especially acidic drinks such as orange juice. 6. Do not use newspapers or printed matter to package food.

Wash your hands after reading the newspaper.

7. Eat less or no preserved eggs, mechanically processed popcorn, and meat skewers grilled over charcoal or coal fires.

8. Do not take traditional Chinese medicine preparations for a long time. 9. Do not use paint to beautify the walls at home.

10. Avoid smoking in rooms with children. 11. Do not bring infants and young children to play or stay for a long time near roads where there are many cars.

12. Pay attention to the nutritional status of your child. A reasonable and balanced diet, especially increasing the adequate supply of calcium, zinc, iron, selenium, sulfur-containing amino acids and B vitamins in the diet, is beneficial to reducing the load and harm of lead in the body.

4. Please give me some short common sense that ten young children know, thank you

1. Put things back where they were taken from.

The child’s ability to take care of himself is still there. No, he always likes to throw toys around when he plays. When he gets tired of playing, he throws them away, waiting for his mother to help him clean up the mess. Many mothers won't say anything, thinking that "the child is still young and doesn't know how to take care of it, so it will be easier to help him take care of it."

In fact, children before the age of 6 are fully capable of packing their own things. It is just the pampering and accommodation of their parents that makes them lose the opportunity to exercise themselves. You might as well set rules for him. He must put away his toys after each play, clean up his desk after finishing his homework, etc., so that he can learn to put things back where he took them.

2. Let the children prepare for bed in advance.

Based on how long your child needs to sleep, work backwards to calculate what time your child should be ready to go to bed. Sleep expert Kim West recommends going to bed 15 minutes earlier every three days for the two weeks before school starts until your child returns to his or her normal time. At the same time, wake up your child 15 minutes early every day. Dr. Breus also believes it will help reestablish the child's biological clock.

4. The punishment of the child must be practical

The father’s words are an unrealistic “threat” to the baby, and this threat has no warning effect on the child. If the baby's father says: "Don't eat meat tonight" (if you obviously love eating meat), the effect will be much better than saying this

5. Keep the light in the bedroom dark.

The dark environment will signal to the body that it is time to calm down and go to sleep. Children especially need a good sleeping environment, and blackout curtains are a good choice. Dr. Breus also mentioned that in many cases, you need to put your children to sleep before the sun goes down, so a dark bedroom is particularly useful.

6. Tell the child the consequences of doing so

Best, this consequence is related to the child's vital interests. Tongtong's mother told him, "I'm going to be fired." However, the fact is, maybe she said this every day, and the firing did not happen. If so, it would be tantamount to telling a lie. The child did not take her words seriously. In fact, maybe the child wants her to stay at home! There is a real example. What a child looked forward to most when he was a child was that his mother would not go to work and be expelled to take care of him at home. Therefore, if Tongtong's mother estimates a reasonable time, such as 30 minutes, for Tongtong to eat, if he cannot finish the meal, he will not be allowed to eat. That's probably better than saying, "I'm fired."

7. Tell the child the consequences of doing so

Best, this consequence is related to the child's vital interests. Tongtong's mother told him, "I'm going to be fired." However, the fact is, maybe she said this every day, and the firing did not happen. If so, it would be tantamount to telling a lie. The child did not take her words seriously. In fact, maybe the child wants her to stay at home! There is a real example. What a child looked forward to most when he was a child was that his mother would not go to work and be expelled to take care of him at home. Therefore, if Tongtong's mother estimates a reasonable time, such as 30 minutes, for Tongtong to eat, if he cannot finish eating, he will not be allowed to eat. That's probably better than saying, "I'm fired."

8. Do not interrupt others when they are talking

When children encounter good things, such as being praised by the teacher, making a new friend, etc., they will always be very excited. If you want to tell your parents about it, no matter what they are doing, they will always interrupt without hesitation. Moreover, many parents nowadays put "children first", so they often allow their children to interrupt themselves at any time, and will respond happily to them. This attitude can easily make children develop the habit of disturbing others at all costs, and when they grow up, May be self-centered and find it difficult to live in a group.

9. Parents should set a good example and should not do anything they do not want their babies to do first, such as reading, reading newspapers, or watching TV at the dinner table; quarreling at the dinner table or saying that the food is not delicious. Basic principles of preparing meals for your baby.

10. Run around and have fun.

Exercise done during the day can make it easier for children to fall asleep at night. Dr. Breus said, "Let your children play in an outdoor playground, in the house or in a swimming pool, so that they can fall asleep more easily at night."