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King of Textile
King of Textile - K'o-ssu narrates the technical process of k'o-ssu, which cannot replace manual work with mechanics and is renowned as the King of Textile. K'o-ssu ... 查看详情>
Fire-proof Asbestos Cloth
Fire-proof Asbestos Cloth narrates one fire-proof cloth in the ancient times, namely asbestos cloth. Asbestos cloth was deemed as a treasure by the ancients. Actually, its&nbs... 查看详情>
A Propitious Beast of the Silk Road: Lion
A Propitious Beast of the Silk Road: Lion narrates that the tribute lion in countries of the Western Regions has an important influence on the formation of the ... 查看详情>
A Treasury of Artwork on the Silk Road
A Treasury of Artwork on the Silk Road talks about Mogao Grottoes, the location of Dunhuang, which is an important staging-post on the Silk Road. The style changes&n... 查看详情>
Flying Birds
Kaikai sees the flying bird at the park, and wants to fly into the sky just like the bird. Then Mom tells him that birds can fly because of their excl... 查看详情>
How Plants Breathe
Through the dialogue between Mom and Xinxin in watering, it narrates how plants on earth obtain energy and survive through photosynthesis; meanwhile, it simply introduces plan... 查看详情>
Lungs for Breathing
Mom takes Kaikai and Xinxin to have fun at the park. Kaikai and Xinxin think that the air is very refreshing. Therefore, Mom explains functions of the lung, the... 查看详情>
Evolution of starting posture-Variation of starting posture
Evolution of starting posture-Variation of starting posture 查看详情>
Weightlifting-Weightlifting is divided into snatch and clean and jerk
Weightlifting-Weightlifting is divided into snatch and clean and jerk 查看详情>
Marathon-Marathon is the longest track event in the world
Marathon-Marathon is the longest track event in the world 查看详情>
Taekwondo – Straight Punch-The important role of straight punch in confrontation
Taekwondo – Straight Punch-The important role of straight punch in confrontation 查看详情>
Devastating Volcanic Eruption
Through Dad's examination on Kaikai's related knowledge about volcano, it explains the principle of volcanic eruption, and narrates reasons for volcano eruption and volcanic struct... 查看详情>
A Spinning Egg
It narrates that in the spinning process of the hard-boiled egg, under the friction between the eggshell and the desktop and a series of shaking and vibration effect... 查看详情>
Elastic Force in Our Everyday Life
Through the comparison of football and rubber ball made by Kaikai and Xinxin, it narrates related knowledge of object stress and deformation, shape recovery and generation&nbs... 查看详情>
Flying Balloons
Through the story where Kaikai and Xinxin find that the flight path is not a straight line where the balloon is leaked, it narrates the basic principle of fluid... 查看详情>
Interesting Stories about Great Inventions Influencing Human Development Electric Rice Cooker
Interesting Stories about Great Inventions Influencing Human Development Electric Rice Cooker 查看详情>
Interesting Stories about Great Inventions Influencing Human Development QR Code
Interesting Stories about Great Inventions Influencing Human Development QR Code 查看详情>
Interesting Stories about Great Inventions Influencing Human Development Glutinous Rice Mortar
Interesting Stories about Great Inventions Influencing Human Development Glutinous Rice Mortar 查看详情>
Interesting Stories about Great Inventions Influencing Human Development CT Scanner
Interesting Stories about Great Inventions Influencing Human Development CT Scanner 查看详情>
Why Do Seeds Hibernate?
Why Do Seeds Hibernate? 查看详情>
Can Phytohormone be Herbicide?
Can Phytohormone be Herbicide? 查看详情>
Will the nose be more sensitive when the hungrier one is?
Will the nose be more sensitive when the hungrier one is? 查看详情>
Is Pretending to Be Dead Useful when Meeting Bear?
Is Pretending to Be Dead Useful when Meeting Bear? 查看详情>
Why Do People Get Drunk?
Why Do People Get Drunk? 查看详情>
Why Do Stars Twinkle?
Why Do Stars Twinkle? 查看详情>
Why Do Bananas Change Color?
Why Do Bananas Change Color? 查看详情>
How Does a Microwave Oven Work?
How Does a Microwave Oven Work? 查看详情>
A Scientist in the Wheelchair
Lead: Come and have a look of dinosaur fossil with Kaikai and Xinxin at China Science and Technology Museum! There is the biggest dinosaur in Asia—Chuanjiesaurus' skeleto... 查看详情>
Whale That Can "Spray"
Whale That Can "Spray" 查看详情>
Are Seahorses a Kind of Horse?
Are Seahorses a Kind of Horse? 查看详情>
Sea Lion, a Skillful Diver
Sea Lion, a Skillful Diver 查看详情>
Floating in the Universe
Through Dad's introduction of astronauts' space life to Kaikai, it narrates that astronauts do not work and live at ease in the space as imagined by ordinary people. 查看详情>
Geocentric Theory and Heliocentric Theory
Through the discussion between Dad and Kaikai about the solar system in the Science and Technology Museum, it narrates the difference between geocentric theory and heliocentri... 查看详情>
Launch Center as an Outset of Space Exploration
Through Dad's and Kaikai's seeing exhibited items of the emission center in Science and Technology Museum, it narrates five Satellite Launch Centers in our country and fu... 查看详情>
Moon, a Crated World
It narrates the protecting role of the moon (it has been accompanying the earth since the ancient times) for the earth, as well as four theories about the origi... 查看详情>