Why does a rainbow often appear after it rains?
Please tell babyRainbow is the image of sunlight when it shines through raindrops in the air, so when it rains during the day, there will be a rainbow when there is sunlight, and it will rain at night almost. no rainbow is seen.
You should know that: Rainbow is essentially the dispersion of sunlight when refracted and reflected through raindrops. The rainbow actually has many colors, but we only see 7 prominent colors: red, orange, yellow, green, blue, indigo, purple. Sunlight is a mixture of colors that we cannot detect with our eyes. Only when shined through raindrops do the light rays bend or refract to form a continuous band of colors. Because red rays are bent the least, then orange, yellow, green, blue and finally purple rays are bent the most. The colors of the rainbow are easy to attract the baby’s attention, if the baby does not know each color well, just teach him more about each color.
Why is there rain?
Tell your baby: When it’s hot, it will make Water vapor from rivers, lakes, … rises to the sky, then condenses into the clouds we see. When meeting conditions, the clouds will dissolve and form water droplets that fall to the ground, which is called rain.
You should know that: Rain is a major component of the water cycle and is responsible for the deposition of most of the fresh water on earth. It provides suitable conditions for many types of ecosystems, as well as water for hydroelectric power plants and irrigation. This answer will help your child understand what it’s like to rain and at the same time tell him that he should save water because without fresh water, people will not be able to live.
Why is there some rain on the same short road and some not?
Tell your baby: Rain is made by clouds, so where there are clouds and a lot of it, it rains, where there are no clouds, it rarely rains.
You should know that: The places where there are lots of clouds but there is little rain is because when the raindrops fall, the wind blows in a different direction, so this phenomenon can be seen. There is also another explanation that is because in the middle of the cloud is the place with the most water, and at the edge of the cloud, there is less water, so there will be heavy rain but there are places with very little rain.
Why do some rains last a long time, but there are also rains that go away quickly?
Tell your baby: Prolonged rains are due to the presence of clouds, and the clouds contain many water droplets, so there will be prolonged rains. And clouds with few drops of water in them, the rain will stop faster.
You should know that: All rain in the world is a combination of two factors: moisture in the air that helps to form clouds and an upward flow of air. As moist air rises above the clouds, the temperature drops, condensing and causing water to fall, becoming raindrops. Heavy rains can occur when there is too much moisture in the air, and the air moves up at a rapid rate. This will help the baby when this case is not too surprising, knowing a lot will help the baby develop better mentally.
Why can a rain shower make your baby sick?
Tell your baby: I’m still young, so my health won’t be as good as an adult’s, when I shower for a long time, the rain water will be absorbed into my body, moreover, the rain water falling will cause bacteria on the ground to shoot up and stick to my body, Because children’s resistance is not good, they will be more susceptible to diseases than adults.
You should know that: This will be more true for the weak body, the possibility of catching a cold will be much greater. The exact reason is that when it rains, especially when we are wet and wet clothes cling to the body, the surrounding temperature and body temperature will decrease, as a result, the immune system is weakened leading to easy sick like a cold or flu. Besides, raindrops falling to the ground will cause bacteria on the surface of the soil to shoot up, when we are immunocompromised and then inhaling these bacteria will also make us more susceptible to illness. In addition, if you are living in a polluted environment, chances are that the rain water is all acid rain, showering in the rain is like poisoning yourself. Answering this question will help your child know how to protect their own health.
Why is it sunny but still raining?
Tell your baby: A cloud has rain but not much, and at the same time the sun is at an angle away from the cloud so sunlight is not blocked by that cloud.
You should know that: Rain and sunshine is a normal phenomenon when it is raining but the sun is still shining. The first reason is that a cloud has rain but it is not heavy, so it cannot cover the sky passing above, and the sun is at an angle away from the cloud, so the sunlight is not obscured by the clouds. that cloud. There is also another reason that there is a rain in the distance, but it is very windy, so the wind has brought the rain to an area with clear, cloudless sky. Rain is an indispensable phenomenon in life, answering this question will help children gain more understanding, as a premise for brain development.
Can I drink rain water?
Tell your baby: Now, you shouldn’t drink rain water because it’s not clean anymore. The air is polluted, so the rain water will contain many harmful substances for your body, so you can’t drink rain water.
You should know that: In the past, rainwater was considered a source of clean water and was used in daily life. However, now the air environment is seriously polluted, emissions from industrial plants, toxic fumes are discharged. emitted from vehicles, SO2, pollutants, suspended dust, other impurities, etc. All rise to the earth’s atmosphere and are again dissolved by rain to the ground. Therefore, this answer will help the baby not to drink rain water arbitrarily.
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