Rotation and Revolution of Earth | Educational Video for Kids

2024/04/1810:53:08 science 2337514

Rotation and Revolution of Earth | Educational Video for Kids - DayDayNews

Rotation and Revolution of Earth | Educational Video for Kids - DayDayNews

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Health trackers worn on the wrist may detect coronavirus infections days before symptoms appear. The British Guardian reports that more and more people around the world are using these devices to monitor skin temperature. , changes in heart and respiratory rates. A new study show - DayDayNews

Health trackers worn on the wrist may detect coronavirus infections days before symptoms appear. The British Guardian reports that more and more people around the world are using these devices to monitor skin temperature. , changes in heart and respiratory rates. A new study show

Can the "Scientific Power" health bracelet detect the new coronavirus? Is this reliable?

05/16 1718

The earth's temperature is rising, extreme weather conditions are increasing, green vegetation is decreasing, the ecology has been damaged, and wild animals are facing the risk of extinction. - DayDayNews

The earth's temperature is rising, extreme weather conditions are increasing, green vegetation is decreasing, the ecology has been damaged, and wild animals are facing the risk of extinction.

We are familiar with “environmental protection”, but what is its specific connotation? What should we do about it?

05/16 1713

First, let’s take a bird’s eye view of the planet below our feet. Next, if you look carefully at the pictures and text below, you will be very shocked... ▼Every day, there are so many people flying around on the earth, just like in the picture below. ▼The population in the circle - DayDayNews

First, let’s take a bird’s eye view of the planet below our feet. Next, if you look carefully at the pictures and text below, you will be very shocked... ▼Every day, there are so many people flying around on the earth, just like in the picture below. ▼The population in the circle

Very interesting map

05/16 1821

Jeffrey Sachs, chairman of the Lancet COVID-19 Committee, said: The new coronavirus does not have any natural origin. Rather, it was produced in an accident in a US biotechnology laboratory. - DayDayNews

Jeffrey Sachs, chairman of the Lancet COVID-19 Committee, said: The new coronavirus does not have any natural origin. Rather, it was produced in an accident in a US biotechnology laboratory.

Chairman of the Lancet COVID-19 Committee: The virus may have originated in a US biological laboratory

05/16 1693

Have you noticed such a pattern? When you sleep alone, you don’t sleep very well. You often wake up immediately due to some movement, or you dream all night. When you wake up the next day, you don’t have any energy. You always feel that Not getting enough sleep. If you sleep in t - DayDayNews

Have you noticed such a pattern? When you sleep alone, you don’t sleep very well. You often wake up immediately due to some movement, or you dream all night. When you wake up the next day, you don’t have any energy. You always feel that Not getting enough sleep. If you sleep in t

Does sleeping with a partner make you sleep worse or better? Study: Sleeping with two is better

05/16 1648

Omicron subspecies BA.4 and BA.5 are rapidly sweeping the world and becoming new popular subspecies. The S proteins of BA.4 and BA.5 are the same at the protein level, but are different from the S protein gene mutations of BA.2.12.1, but are they different from BA.1 and BA in ter - DayDayNews

Omicron subspecies BA.4 and BA.5 are rapidly sweeping the world and becoming new popular subspecies. The S proteins of BA.4 and BA.5 are the same at the protein level, but are different from the S protein gene mutations of BA.2.12.1, but are they different from BA.1 and BA in ter

BA.4/BA.5 subspecies are “more cunning” and most monoclonal antibodies are ineffective

05/17 1831

There are many plants similar to leeks in our countryside, and people collectively call them wild leeks. Today we are going to talk about a wild plant that looks very much like a leek, but it only eats the flowers and not the leaves. Its name is water leek. For some southerners, - DayDayNews

There are many plants similar to leeks in our countryside, and people collectively call them wild leeks. Today we are going to talk about a wild plant that looks very much like a leek, but it only eats the flowers and not the leaves. Its name is water leek. For some southerners,

The wild grass growing by the water looks like a leek. It is known as the "giant panda" among plants.

05/16 1682

This satellite image from the Copernicus Sentinel-2 mission takes us above Kiev - Ukraine's capital and most populous city. (Please note that this picture was taken in 2019, so the flames and smoke of war are not visible). Kyiv, also known as Kiev, is visible just below the cente - DayDayNews

This satellite image from the Copernicus Sentinel-2 mission takes us above Kiev - Ukraine's capital and most populous city. (Please note that this picture was taken in 2019, so the flames and smoke of war are not visible). Kyiv, also known as Kiev, is visible just below the cente

Copernicus Sentinel 2 "Space Exploration of the Earth" Series: Ukraine - Kiev

05/16 1434

1. Morphological characteristics: The body wings of Star Beetle are black, with multiple white spots on each elytra. Its body length is 50mm and its head width is 20mm. The body color is bright black; there is a white spot on the left and right sides of the front and back of the - DayDayNews

1. Morphological characteristics: The body wings of Star Beetle are black, with multiple white spots on each elytra. Its body length is 50mm and its head width is 20mm. The body color is bright black; there is a white spot on the left and right sides of the front and back of the

Feiben Classroom - Star Beetle

05/16 1952

The topic of genetic engineering, just like AI technology, has always been a mysterious territory in our hearts. But they seem to be closely related to our lives and even affect the development of human progress. - DayDayNews

The topic of genetic engineering, just like AI technology, has always been a mysterious territory in our hearts. But they seem to be closely related to our lives and even affect the development of human progress.

Maybe there is a code for love hidden in human genes itself

05/15 1706

China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes - DayDayNews

China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes

China's sky eye discovered mysterious signals, but American scientists said they came from the earth. Do aliens exist?

05/18 1697

Mangroves, made up of salt-loving trees, shrubs and shrubs, play an important role in providing waterfowl habitat and preventing coastal erosion. Because the areas they occupy are also viable for aquaculture, however, these watery forests face continued development pressure. One - DayDayNews

Mangroves, made up of salt-loving trees, shrubs and shrubs, play an important role in providing waterfowl habitat and preventing coastal erosion. Because the areas they occupy are also viable for aquaculture, however, these watery forests face continued development pressure. One

"Space Observation" Ramsar Convention and Vietnam Wetlands

05/18 1145

June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c - DayDayNews

June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c

"Space Observation" Small tropical cyclones contribute more to annual rainfall

05/18 1663

Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in - DayDayNews

Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in

What exists in the vast space between the nucleus and the electrons? Is it an absolute vacuum?

05/18 1428

I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na - DayDayNews

I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na

An insect pocket book that brings you closer to nature

05/18 1720

We often say that China has five thousand years, which naturally adds up to ten thousand years. Ten thousand years ago is a very interesting node, because it is the time period when humans turned from hunting life to farming. Farming represents villages, and the combination of vi - DayDayNews

We often say that China has five thousand years, which naturally adds up to ten thousand years. Ten thousand years ago is a very interesting node, because it is the time period when humans turned from hunting life to farming. Farming represents villages, and the combination of vi

Could it be said that humans more than 12,000 years ago really existed?

05/18 1065

In 1993, when Ma Jingtao's version of "The Legend of Heaven and the Dragon Slayer" became a hit, Zhou Haimei went to Jin Yong with a photo album and exchanged the old man's signed novel. Jin Yong couldn't help but sigh, "If I had known that Zhou Haimei would play Zhou Zhiruo, I w - DayDayNews

In 1993, when Ma Jingtao's version of "The Legend of Heaven and the Dragon Slayer" became a hit, Zhou Haimei went to Jin Yong with a photo album and exchanged the old man's signed novel. Jin Yong couldn't help but sigh, "If I had known that Zhou Haimei would play Zhou Zhiruo, I w

"Beautiful Goddess" Zhou Haimei: After two marriages, her love for Lu Liangwei broke up, and now she is alone

05/18 1035

Artist Zhou Haimei was interviewed by the media earlier and joked about her role in the TV series "The Heaven and the Dragon Sword" from her role as Zhou Zhiruo 20 years ago to her current role as the "Miscellaneous Master". - DayDayNews

Artist Zhou Haimei was interviewed by the media earlier and joked about her role in the TV series "The Heaven and the Dragon Sword" from her role as Zhou Zhiruo 20 years ago to her current role as the "Miscellaneous Master".

Zhou Haimei reveals her true feelings: Resisting marriage and yearning for freedom of childbearing will lead to the risk of major hemorrhage

05/18 1670

In the video, Zhou Haimei is wearing white casual short-sleeves, with her hair draped casually over her shoulders. Even at the age of 54, Zhou Haimei's skin is still supple and fair, as smooth as a freshly peeled egg, and her big eyes are even more beautiful. He was affectionate - DayDayNews

In the video, Zhou Haimei is wearing white casual short-sleeves, with her hair draped casually over her shoulders. Even at the age of 54, Zhou Haimei's skin is still supple and fair, as smooth as a freshly peeled egg, and her big eyes are even more beautiful. He was affectionate

Zhou Haimei rarely appears in public. She lives more and more chicly as she turns 50. She has had a bumpy relationship in her life and admits she doesn’t want to get married again.

05/18 1487

She was once hailed as "the most beautiful Zhou Zhiruo". After Jin Yong saw her, he wanted to rewrite the ending of "The Legend of Heaven and Dragon Sword". Lu Liangwei was once married to her, and was rumored to be in a relationship with "King of Heaven" Liming. Now he is over f - DayDayNews

She was once hailed as "the most beautiful Zhou Zhiruo". After Jin Yong saw her, he wanted to rewrite the ending of "The Legend of Heaven and Dragon Sword". Lu Liangwei was once married to her, and was rumored to be in a relationship with "King of Heaven" Liming. Now he is over f

9 true and false love histories of "Unsuccessful Miss Hong Kong" Zhou Haimei, and the boyfriends she has dated

05/18 1556

On the evening of November 28, Zhao Yazhi, Zhou Haimei, and Zhu Xudan attended a fashion ceremony together. The three generations of "Zhou Zhiruo" shared the stage, which made netizens express surprise. Zhao Yazhi wore a green suit, showing her dignity and elegance. Zhou Haimei a - DayDayNews

On the evening of November 28, Zhao Yazhi, Zhou Haimei, and Zhu Xudan attended a fashion ceremony together. The three generations of "Zhou Zhiruo" shared the stage, which made netizens express surprise. Zhao Yazhi wore a green suit, showing her dignity and elegance. Zhou Haimei a

Three generations of Zhou Zhiruo share the stage for the first time! There is an age difference of more than 3 rounds, but Zhou Haimei and Zhao Yazhi are not inferior at all.

05/18 1434

"The Legend of Heaven and the Dragon Sword" is Jin Yong's classic work. It has been shown on the screen countless times over the decades. Regardless of whether it is a critical hit or a blockbuster, investors are full of fans. This is the charm of classics. The male lead, Zhang W - DayDayNews

"The Legend of Heaven and the Dragon Sword" is Jin Yong's classic work. It has been shown on the screen countless times over the decades. Regardless of whether it is a critical hit or a blockbuster, investors are full of fans. This is the charm of classics. The male lead, Zhang W

Several versions of Zhou Zhiruo, Gao Yuanyuan is stunning, Zhou Haimei is classic, and Deng Cuiwen is "like a porcelain doll"

05/18 1397