You might start a new day by picking out a t-shirt. But keep your black ones in the closet for a while. At least until the summer is over. That is because black makes more heat than any other color! The secret is light. It makes all this happen. Light has many colors in it. Objects absorb light and show their colors.
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August 15 is Gwangbokjeol. Its official English name is National Liberation Day of Korea. It is one of the national holidays. Now, let us learn about the special day. Gwangbok(光復) means that Korea regained the nation’s independence. Do you know why Koreans wanted to have their freedom?
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Many people cannot sleep well during the summer. Hot weather keeps people awake at night. Here are some tips for a good night’s sleep. A lot of people turn on fans or their air conditioners at night time. They do this to stay cool. But these things can make you sick, so do not use them too much. Light exercising is helpful for deep sleep. But you should not do too much exercise before you go to bed. Do not take cold showers before
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Many parents do not allow their kids to drink coffee. They are SO right. Drinking coffee is not good for children. This is all because of caffeine in coffee. Caffeine is a kind of drug. It affects your brain. It could change how you feel and act. Caffeine sometimes makes you nervous, for example. It can distract you from studying. Also, caffeine can keep you awake all night.
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We already have many robots around us. They are electric rice cookers, dishwashers, and assembly robots at car factories. You may want to learn more about them in the Real Robot Show. The show will be held in The Korean Children’s Center어린이회관 in Seoul from August 1 to August 23. The show will host
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Some of you have gotten carsick before. But did you know that carsickness is not really the car’s fault? It all happens in the brain. Our brains ask our eyes and ears whether we are moving or not. So when you are walking in the streets, your eyes and ears tell your brain that you are moving. However, your eyes sometimes make mistakes. When you are inside a car, your eyes think that you are not moving. That is because objects around you seem still and balanced. In contrast, your ears feel your body shake as the car moves. They think that you are moving.
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When summer comes, mosquitoes are everywhere. Mosquitoes suck the blood of people and animals. If they bite you, the spot becomes itchy. It bothers you so much! Here are some tips to keep away from them.
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It is summer now. It is hot. So people go on vacation to avoid the heat. They go to beaches, rivers, or swimming pools. They enjoy swimming there. But before enjoying it, you should remember one thing: Stay safe! Warm up before swimming. Do
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Many people have piggy banks at home. They look like little piggies, baby pigs. We save coins in them. A long time ago, people used jars to keep their money in. They made the jars with “pygg,” a kind of clay. So people called them “pygg jars” or “pygg banks.” “Pygg” sounds similar to “pig.” So people came to think of “pygg banks” as “pig banks” as time went on. They started to shape the jars to look like pigs, or much cuter piggies.
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History The first Guinness Book of Records came out in the United Kingdom on Aug. 27, 1955. The book contained many interesting records. Readers really liked that book. The book became a Christmas best-seller in its first year. The Guinness Book of Records began to appear in the USA (1956),
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