The three forms of water circulation in the kindergarten
The following is a simple explanation of the three forms of water circulation in kindergarten: ** 1. Liquid water (oceans, rivers, lakes, etc.)** 1. ** Evasion process ** - Under the effect of the sun's heat (heat is a form of energy), liquid water will turn into gaseous water vapor, just like the steam that we see when water is heated in a pot. For example, the water in the ocean, under the sunlight, the water molecules on the surface of the water would slowly turn into steam and rise into the air. 2. ** Rainfall process ** - After the gaseous water vapor rose to a certain height, it would turn into liquid water droplets when it encountered cold air (the temperature dropped). Many small water droplets gathered together to form clouds. When there were more and more water droplets in the clouds, they would fall and form rain. This was the form of liquid water. If the temperature was low enough, the liquid water would fall in another form of rainfall, hail. ** 2. Solid water (ice, snow, frost, etc.)** 1. ** Solidifying process ** - When the temperature of liquid water dropped below 0 ° C, it would solidify into solid ice. For example, in winter, the water in rivers and lakes would freeze. This was the process of turning liquid water into solid water. 2. ** The process of sublimation and sublimation ** - Solid ice could be directly turned into gaseous water vapor. This process was called sublimation. For example, in the cold north in winter, frozen clothes would slowly dry up. This was ice directly turning into steam. Conversely, gaseous water vapor could also be directly transformed into solid ice crystals. This process was called sublimation. For example, on a cold night, the water vapor in the air would condense into frost on the plants. When solid ice or snow melted, it would turn into liquid water and participate in the water cycle again. This cycle can be illustrated with a simple diagram: draw a large sun in the upper left corner to represent the source of heat. Draw an ocean in the middle (represented by a blue wavy line), and draw some upward arrows from the surface of the ocean to represent evaporating. The arrows point to some clouds (represented by a white cotton-like pattern), and draw some downward arrows next to the clouds to represent rainfall (can be drawn in the shape of raindrops or hail). Next to it, he drew a small snow mountain (represented by a white triangle). He drew some arrows from the snow mountain to indicate that the snow melted into water and flowed into the ocean. He could also draw some arrows from the ice directly to the clouds to indicate sublimation, and arrows from the clouds to the ice to indicate sublimation. This formed a simple cycle diagram of the three forms of water. Read more exciting novels for free
The Circulation of Water in Trees
**Water Circulation in Trees** Trees play a crucial role in the water cycle within nature. Water movement in trees is a complex and fascinating process. Firstly, the roots of trees are the starting point for water absorption. They are like tiny pumps, constantly taking in water from the soil. The root hairs, which are in close contact with the soil particles, have a large surface area. This enables them to absorb water effectively. The process of water absorption by roots is mainly driven by osmosis. There is a difference in solute concentration between the root cells and the soil water. This causes water to move from an area of high water potential (the soil) to an area of lower water potential (the root cells). Once water is absorbed by the roots, it is then transported upwards through the xylem vessels. These vessels form a continuous pipeline from the roots to the leaves. The upward movement of water in the xylem is mainly due to transpiration pull. Transpiration occurs in the leaves. The stomata, which are small pores on the leaf surface, open to allow for gas exchange. During this process, water vapor is lost from the leaf cells to the atmosphere. As water evaporates from the leaves, it creates a negative pressure or tension in the xylem vessels. This tension pulls water up from the roots, much like sucking water through a straw. In addition to transpiration pull, capillary action also contributes to the upward movement of water in trees. The xylem vessels are very narrow, and the water molecules have an adhesive force with the walls of the vessels and a cohesive force among themselves. This allows water to move upwards against gravity to some extent. When water reaches the leaves, it is used in various physiological processes. Some of it is involved in photosynthesis. In photosynthesis, water is split into hydrogen and oxygen. The hydrogen is used to produce carbohydrates, while the oxygen is released into the atmosphere. After water has played its role in the leaves, it again returns to the atmosphere through transpiration. And this continuous cycle of water absorption by roots, upward transport through the xylem, and release from the leaves through transpiration keeps the water circulation in trees going on, which is also an important part of the overall water cycle in nature. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Does the reverse connection of cold water and hot water affect the big circulation?
If the cold and hot water pipes were connected in reverse, it would affect the circulation. In a normal large circulation system, the connection method of the pipes was based on the normal function of the hot and cold water pipes. The cold and hot water pipes might cause the hot water circulation path to be disordered, affecting the normal circulation of hot water. For example, it might cause the hot water to not reach each water point quickly according to the expected path, thus destroying the effect of " instant hot water " in the large circulation system, because the large circulation relied on a reasonable pipeline layout to ensure the efficient circulation of hot water. Moreover, the reverse connection of the hot and cold water pipes may cause uneven heating, which will also indirectly affect the normal operation of the large circulation system. For example, uneven heating may cause the water temperature to be unstable, which will affect the heat transfer and hot water supply stability of the entire large circulation system. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The kindergarten water competition
The following are some examples of suitable kindergarten water games: ** 1. Interesting childlike type ** 1. " Cute Baby Water Battle: Cool Carnival in the kindergarten " 2. " The kindergarten water competition: The little babies 'interest in water." 3. " Magic of Water: The Water Competition in the kindergarten is more fun." ** 2. Focus on experience ** 1. " Enjoy the Water World: A Wonderful Journey in the Water Competition of the Nurseries " 2. " The kindergarten water competition: Experience happiness and growth in the cool air." ** 3. Focus on the atmosphere ** 1. " Splash: The lively scene of a kindergarten water competition." 2. " Jubilant Water Paradise: Complete Record of the Water Competition in the Nurseries " <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Drinking water in kindergarten
Children of different ages had different ways of recording their drinking. Some classes in the lower class made corresponding animal mark cards for the children. They inserted an animal card after drinking a glass of water. Some classes continued to insert straws and made hidden marks in the drinking records, using dots to let the children know how much water they drank in a day. Some classes in the middle class made a small flower for the children. After drinking a glass of water, they would clip a flower clip. After drinking half a glass of water, they would clip a paper clip. The children could also use their imagination to dress the drinking mark into their favorite objects. The older children made their own drinking notebooks and decorated the covers according to their preferences. There were black and white dots, symbols of different shapes, small cups, and many other ways to record their drinking volume and calculate the amount of water they drank in a day. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What are the contents and forms of kindergarten environment design?
The design of the kindergarten environment included a variety of contents and forms. In terms of content: - Safety considerations were the foundation. According to the height of children (children aged 3 - 6 years old were between 1 - 1.2 meters tall) and other factors, the area where children used higher areas should be reasonably designed, such as the height of railings, to ensure the safety of children's activities. - The integration of educational elements, such as the design of the famous teacher Tao Xingzhi's concept of "life is education, and daily life is curriculum", set up plantations as a window to observe and explore nature, so that children can experience happiness and obtain educational opportunities. - To meet the psychological needs of children, considering that children at this stage like to play with their peers and have the psychological and ability characteristics of independent hands-on ability and self-care ability, they should design scattered playgrounds suitable for children to play independently and be equipped with adult care. In terms of form: - Traditional forms included setting up small squares, slide, swing, rope net, climbing, sandpit, drilling and other combinations of non-powered amusement facilities to satisfy children's curiosity to explore the world, exercise their balance ability, muscle strength, hand-brain coordination ability, fun sandpit can also cultivate children's sense of touch and creativity. - The new form was as follows: - The smart display electronic publicity screen could play news abstracts, weather forecast, school notices, photos of children's works or activities, scientific experiment videos, appreciation of art works, and other content. It could become a part of the campus culture and a bridge between the outside world and children. - The creation of the holographic immersive teaching space used the multi-media holographic fusion technology to create a variety of holographic immersive environments, such as forests, oceans, the universe, etc., which could be used for teaching, dynamic picture book reading, etc. It could visualize abstract concepts, break through the limitations of time and space, improve children's interest in learning and help them understand and memorize knowledge. It also provided teachers with a variety of teaching methods. - The use of 3D projection games combined traditional games with digital technology. Children could play games on the wall and on the ground through body movements, such as "shooting" and "playing football" to train their physical coordination, reaction speed, and creativity. Some games also had a team cooperation mode, which could cultivate teamwork and social communication skills. - The use of natural materials, such as cement pipes, wood, and other natural materials to build the kindergarten environment, such as the use of cement pipes to create a unique landscape, not only meet the functional requirements but also reduce the cost. - Using the natural conditions of the park, he could create a game environment from the corners, air, and underground. For example, in the Lijin game mode, he could use local and waste materials as materials to introduce childlike, wild, independent intellectual property, and unique outdoor wild games, including climbing games, balance games, and many other types. - The outdoor playground design could be integrated with creative modeling. For example, the outdoor playground of Shanghai Jinbao kindergarten could be designed into the shape of a crab. The pool, mountain, sand pit, and brave game area in the playground could be used as the crab's eyes, claws, etc. There were also treehouses, suspension bridges, and other elements. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Drink more water in kindergarten
" Drink more water, grow up healthily--Drinking water tips in kindergarten." Water was the source of life. For kindergarten children, it was especially important to develop the habit of drinking more water. In the kindergarten, the children's daily drinking water was arranged according to science. From the time they entered the kindergarten every day, the kindergarten would try to provide soy milk, noodle soup, porridge, and other water-rich meals for breakfast. This was a way for children to replenish their water in the morning. During the morning activities, the teacher would organize the children to drink 100 - 200 milliliters of warm water at the end of each class and before outdoor activities. The amount of water would vary according to the child's age. This could not only store water for the upcoming activities, but also replenish the water lost by the child's body in time. After the outdoor activities ended and they returned to the classroom, they would also organize the children to drink 100 - 200 milliliters of water. Because the children sweated a lot during outdoor activities, they needed to replenish their water. After waking up from the afternoon nap, the teacher would also arrange for the child to drink 100 - 150 milliliters of warm water. From the overall drinking water consumption, the needs of children of different ages were different. It is recommended that children aged 2 - 3 drink 600 - 700ml of water per day, children aged 3 - 5 drink 700 - 800ml of water per day, and children aged 5 - 7 drink 800ml of water per day. In order to let the children develop the habit of taking the initiative to drink water, the kindergarten had also taken many measures. For example, some kindergarten would conduct a selection campaign for " Baby Drinks Water ". When a child knew that he needed plain water when he was thirsty and wanted to drink water, he would go and drink it himself. Then, he would be rated as " Baby Drinks Water ". This stimulated the children's desire to drink water. At the same time, the teachers would teach the children the correct way to drink water and cultivate the good habit of drinking water quietly. This included teaching the children the correct way to hold a small cup and how to turn on and off the tap. They would also organize the children to line up in an orderly manner and drink water one by one. They would also remind the children that drinking more water was good for their health, but not to waste water. It was also a part of the kindergarten's health guidance to let the children fall in love with drinking water instead of indulging in drinks. In the health field of the Learning and Development Guide for Children Aged 3 - 6, it was pointed out that children aged 3 - 4 should be willing to drink plain water and not be greedy for drinks; children aged 4 - 5 should be able to drink plain water often and not be greedy for drinks; children aged 5 - 6 should be able to take the initiative to drink plain water and not be greedy for drinks. Through these measures, the children in the kindergarten gradually developed the good habit of drinking more water, which helped them grow up healthily. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Online parent-teacher meetings in kindergarten, various forms
The online parent-teacher meeting of the kindergarten had the format of "one-on-one","one-on-many","full-member parent-teacher meeting", etc. The "one-on-one" online parent-teacher conference mainly provided customized home guidance for children. For example, teachers, children, and parents could chat alone through WeChat videos, review interesting things in kindergarten, share their lives at home, sing songs, do finger exercises, tell stories, and so on. The teacher would also formulate the content of the home visit according to the specific situation of the child. The "one-to-many" online parent-teacher conference gathered children with similar needs and situations in the cloud. For example, in response to the problems related to children watching TV at home, the teacher would tell stories to let the children understand the importance of eye health, tell the children to pay attention to the matters of eye health, and at the same time give advice to the parents, such as setting an appointment time before watching TV, parents setting an example, improving the quality of parent-child companionship, etc., and would also conduct in-depth communication on the needs of parents and child-rearing confusion. The parent-teacher conference was a platform where teachers and children gathered in the Dingding class group and the Tencent Meeting. Teachers and parents exchanged information about their children's home life, asking about their children's work and rest at home, learning, exercise, psychological changes, etc. They introduced the prevention and control of epidemic diseases at home, drowning prevention, food safety, study arrangements, etc., and told their children to develop regular work and rest habits, watch less electronic products, do housework, pay attention to safety, etc. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Breath of Water Type 13, all 11 forms, names
The names of the eleven movements of the Breath of Water were as follows: 1. Form One-Water Slash (or Water Slash) 2. Type 2-Waterwheel (There is also Type 2. Trans-water car) 3. Form 3-Flowing Dance 4. Form of Four-Tide of Strike (or Tide of Strike) 5. The Form of the Five--The Kind Rain of the Dry Sky 6. Land Form--Twist the Vortex 7. Seven Form--Ripple Strike (or Ripple Burst) 8. Type Eight--Dragon Pot 9. Nine Form--Water Droplets 10. Pick up the form--life and life flow 11. The Ten One Form-Calm and Peaceful. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!
A kindergarten story, a crow drinking water
Crow Drinks Water was a classic kindergarten story. The crow in the story was thirsty. It found a bottle filled with water, but the mouth of the bottle was small and there was not much water. The crow's beak could not reach in. So the crow thought of throwing the pebbles into the bottle one by one. The water in the bottle rose little by little, and finally the crow drank the water. This story told the children that if they encountered difficulties, they had to use their brains, and there would definitely be a solution. "The Crow's Testimony" is equally exciting. Everyone is welcome to read it!
Does the kindergarten use electricity and water?
The kindergarten needed electricity and water. In the daily operation of the kindergarten, electricity, including lighting equipment, teaching equipment (such as electronic equipment, etc.), kitchen appliances, etc., all needed electricity. Water was used for children's daily drinking, washing, kitchen cooking, cleaning and other activities. At the same time, in order to ensure the safety of electricity and water, each kindergarten would usually formulate relevant water, electricity, and gas management systems, including the school's unified management of the installation, maintenance, meter reading, and inspection of water and electricity facilities. It was forbidden to connect wires and water without permission, and regular inspection and maintenance of water and electricity facilities. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>