Every holiday, in the afternoon, I like to lie in bed leisurely, looking at the bright sunshine and the vast sky outside and dreaming beautiful dreams.
I feel most free in my room. No one will bother me. I can do whatever I want. There are many items on display in my room, such as desks, stereos, bookcases and beds. When I am in a good mood, I will sing happily in the room and slowly turn up the volume of the stereo. When I am in a bad mood, I won't lose my temper because of anything, because this Little Paradise can calm me down a lot when I am in a bad mood. All kinds of decorations or colors in the room will affect our mood. For example, the curtain at the door of my room is white gauze, which is a bit monotonous, but sometimes it is gently blown up by the wind, giving me a bright and fresh feeling.
There is another corner in my room that I like. When I look at the corner near my desk, I will think of my childhood memories. Although it is only a small place, there are many small memories created by my brother and cousin in that corner.
When I am in my room, I will feel very happy. I will imagine what good things have happened to me, such as getting good grades in exams or having less homework. Although these things are unlikely to happen, I still feel happiest in my room.
Our primary school students are in the growing period and may have some health problems. Some problems are not serious, but others are much more serious. If you want to be a healthy child, you should know the following rules:
1。 Diversity of food
Especially fruits and vegetables. You may particularly like to eat certain foods, but you should eat some different foods to ensure your nutritional needs.
2。 Drink plenty of water and milk.
When you are thirsty, water is the first choice. Milk can provide calcium for your body and make your bones develop well, so drinking more milk is helpful for bone development. Try not to drink carbonated drinks such as cola, because carbonic acid not only affects the absorption of calcium, but also takes some calcium away from bones, leading to osteoporosis and loose teeth.
3。 Eat moderately.
When eating, don't eat too much delicious food, which will not only lead to stomach trouble, but also make you fat. Eat what you don't like properly to ensure a balanced nutrition.
4。 Reduce screen time
Screen time is the time you spend watching TV, DVD, video and using your mobile phone and computer. It's best to do more sports, such as playing basketball, cycling and swimming. You'd better watch TV for no more than 2 hours every day.
5。 Don't always sit or lie down.
If you want to be a healthy child, one thing you should remember is to move, find out the activities that suit you and stick to it.
Do the above and you will be a healthy baby.
Press the "e" symbol on the desktop, let me enter the network world, type in keywords, and thousands of web pages will appear immediately, so that I can explore the freedom I lack in real life one by one and run freely in this virtual world; Many dreams that cannot be realized in reality can be realized in this world.
However, simple and quick actions made me gradually indulge in this virtual world and forget my real responsibility. By my side, there are many friends who can't live without the internet. Once, like them, I was only worried about whether I could play computer after class. Often when you start playing online games, you can't restrain your desire to play. Over time, not only myopia deepened, physical strength deteriorated, but also homework deteriorated. Faced with such a situation, I began to be confused. The magic and mystery of the network make me want to get close involuntarily, but the world of indulging in the network has delayed my study and become my distress.
I once learned a painful lesson: I ordered a walkman, and the picture was good and cheap. I didn't say anything to ask my mother to order it at once, but the actual items disappointed me and made me realize that online auction still had some risks.
The purpose of the network is to help us find information or have a proper leisure, rather than let us play computer games without restraint or be illegally done by a willing heart; The network should be used for legitimate purposes, so be careful of all kinds of fraud.
Since Edison invented the electric light, all kinds of lights have come out one after another, bringing people a new scene, including eye protection lights.
I have a desk lamp, called madiger eye protection lamp. My mother and I went to the mall that day and accidentally saw it, so we took it home.
It is sky blue with a round head and a long big U-shaped eye inside. Its neck is segmented and can rotate up and down, back and forth. The original corner turned into an arc, and there was a switch on the belly and the trademark of "Madige" company. Although its appearance is no different from the basic desk lamp, it has no hands or feet, but its use can be great!
The emitted light is stable, the brightness is uniform, the light is natural and soft, and the effect is close to natural light. It can protect eyes, maintain good eyesight and effectively prevent myopia.
It is efficient and energy-saving, and the life of the lamp is extremely long. Compared with ordinary light sources, it saves energy and electricity by more than 75%. If you use it for 3 hours every day, you can save electricity 100 degrees a year. High-quality lamps have a long service life, which can reach more than 7000 hours under normal circumstances. Safety protection design. Built-in safety tube to prevent short circuit or current overload.
This lamp is easy to use and convenient, which brings convenience to my study, so I like it very much.
Real science can benefit mankind, while pseudoscience will bring disaster to one side. We study science in order to promote human progress, so we should have a kind and harmonious heart, keep an indifferent and peaceful heart to face science, be kind to science and make good use of it. Finally, I hope everyone can love science, learn science and use science. As long as we study hard and never give up, we will get real science.
One by one, whimsy makes "impossible" a reality, which is the clever use of scientific knowledge by human beings. All scientists have made great discoveries since childhood, and the door of science is always open to children who love to explore. Students, you also strive to make the impossible possible and make our life more exciting!
Walking into science, there are many wonderful things in the scientific community. Observing meteorology, collecting specimens, scientific experiments, popular science activities, life discovery, etc. It's all an exploratory science. Human beings make progress because of science, and science innovates because of human beings. Human can't live without science, and science can't live without human.