It is a special cross-country race. The competitors’ vehicles are made     1     fruits and vegetables like carrots, eggplants, grapefruits, pumpkins and oranges. They are the creations of pupils from the Shanghai World Foreign Language Primary School.

According to Chen You, the science class teacher,     2     (base) knowledge had been taught within 6 classes to students before they drew sketches and     3     (choose) vegetables to make a food car.

Although students were encouraged     4     (design) their cars together with parents, all the cars should be made in the class. After     5     (bring) piles of ingredients as well as tools the children began their innovation. Some cut the carrot slices to make them round, and some others assembled (组装) their car components together.

In addition to the     6     (compete), students are required to reflect on the     7     (difficulty) they encountered making their vehicles,     8     things they have learned from the activity and the improvements they think the course can make.

    9     touched the teachers most was the unity and friendship among the children. For example, although the contest was fierce (激烈的), students felt     10     (excite) for the champion car as if they themselves had stood out, and when a girl’s car fell apart their friends comforted her and helped reassemble the car.

3 . Nobel Prize-winning theoretical physicist Frank Wilczek has been honored with this year’s Templeton Prize. The award recognizes individuals whose life’s work brings together science and spirituality.

Wilczek is known for his research into the laws of nature. In a statement, the John Templeton Foundation said his work changes “our understanding of the forces that govern our universe.” It said he used physics to address “the great questions of meaning and purpose pondered by generations of religious thinkers.”

John Templeton created the prize in 1972. It is one of the most highly valued prizes at more than $1.3 million. Past winners include Jane Goodall, Mother Teresa and Archbishop Desmond Tutu.

Wilczek told The Associated Press, “It’s a company I’m very glad to join in.” He added, “It’s encouragement in a direction that I’ve really only taken up in a big way quite recently… which is thinking about not just what the world is and how it came to be this way but what we should do about it.”

Over a long career, Wilczek had many successes. He won the 2004 Nobel Prize along with David J. Gross, and H. David Politzer for their 1973 research explaining the unusual properties of the strong force. Wilczek is currently a physics professor at the Massachusetts Institute of Technology, Arizona State University and Stockholm University. He is also the founding director of Shanghai Jiao Tong University’s T. D. Lee Institute. He has also written several books that are informed by science but look into spiritual and philosophical questions.

Heather Dill is the Templeton Foundation president. In a statement, she said, “Like Isaac Newton and Albert Einstein, he is a natural philosopher who unites a curiosity about the behavior of nature with a playful and profound philosophical mind.”

4 . For some people, nothing beats a long walk on a sandy beach. But there’s no denying that it’s not as easy or as fast to get around on the beach as it is on a road or a sidewalk. But why is it so hard to walk on sand?

The problem with sand is that it’s soft; you “sink in” at each step. This forces you to use 2.1 to 2. 7 times more energy with every step you take. Another idea is that people walk more difficultly on soft than they do on hard surfaces, a study found. The researchers compared how people walked on foam (沫) and hard surfaces by analyzing the forces under their feet and how much oxygen each person consumed. They found that walking on soft surfaces, such as sand, mud and snow, caused people to take longer steps — actions that use more energy than walking on a hard surface.

But as experienced beach walkers know, there’s a way to make it easier to walk on sand: Just add water, When sand is wet, it becomes more compact (紧密), and walking on it is more similar to walking on hard surface. In other words, it’s much easier to cross a beach by walking along the shoreline, where the waves roll in and out. This is a balance though; too much water could make the sand soft once again. If water isn’t an option, there is another way to make walking on sand easier — increasing your surface area. This could be accomplished by wearing shoes.

Although it’s more difficult, there are some good reasons to exercise on sand. The impact forces are lower on sand than on hard surface. Research suggests that walking across sand is much easier on your joints (关节) and muscles, especially compared with an unforgiving surface such as concrete (混凝土). This means sand is a better surface for helping athletes recover more quickly from workouts.

5 . With the Forbidden City and Jingshan Park to its east, Zhongnanhai to its south, Beihai Park, also known as Northern Sea Park, is one of the oldest, largest and best-preserved ancient imperial gardenst (皇家花园) in China located in the center of Beijing.

Beihai Park is said to be built according to a traditional Chinese legend. The story is that once upon a time there were three magic mountains called “Penglai”, “Yingzhou” and “Fangzhang”. Gods in those mountains had a kind of medicine which would help humans gain immortality (永生). Consequently, many emperors constantly sought those mountains. I For example, Emperor Qin Shihuang had sent people to look for the magic mountains but they failed. Emperor Wudi, the fifth emperor of the Western Han Dynasty did similar things.

It was believed that different mountain-water combinations in ancient Chinese architecture led to totally different effects. So from then on, almost every emperor during the succeeding dynasties would build a royal garden with one-pool-with-three-hill layout near his palace. Beihai Park was surely built after this traditional style: the water of Beihai with Zhongnanhai is the Taiye Pool; the Jade Flowery Islet, the island of the Circular City and the Xishantai Island represent the three magic mountains.

Actually, Beihai Park was initially built in the Liao Dynasty (916-1125) and was repaired and rebuilt in the following dynasties including Jin, Yuan, Ming and Qing. The large-scale rebuilding in the reign of Emperor Qianlong of the Qing Dynasty (1644-1911) generally established the present scale and pattern. In 1925, it was first opened to the public, attracting hundreds of thousands of visitors from all over the world every year.

It is enjoyable to walk around the various scenic areas in Beihai Park. There are many places to visit, including the Bai Ta, Five-Dragon Pavilions, Nine-Dragon Wall, Yong’an Temple and so on. There is also a classy restaurant called Fangshan Restaurant where the Empress Cixi once dined.

6 . Children’s Sci-fi Art Predicts Extraordinary Future

More than 80 sci-fi artworks are on display at the Shanghai Science and Technology Museum, showing a beautiful yet puzzling future. The “Brave New Sci-Fi World” exhibition features paintings and art installations (设备) by students from Shanghai, Beijing, Chongqing and other cities. They imagine the future as a world where robots and human beings co-exist.

Ru Chen, from Shanghai New Putuo Primary School, has pictured a robot chameleon (变色龙) to be used in outer space to aid in the search and rescue of human beings in case of danger.

Li Jiaqi from Guangzhou Dongfeng East Road Primary School has painted a city where advanced technologies are everywhere, and even the city itself turns into a large robot.

Huang Yanrui from Beijing Shijingshan Gucheng No. 2 Primary School imagines his rubber, pencil box and such stationery (文具) becoming conscious robots, and beginning to design future human beings.

Wang Zhihan, from Shanghai Shangde Experimental School and her schoolmates, stick electronic components on stone faces as a metaphor (隐喻) for the increasingly unclear boundaries between the reality and virtual world. “We hope to remind people never lose yourself in a world with advanced technologies,” she said.

The exhibition will last till November 4.

Opening hours:

Tuesdays-Sundays 9: 00- 17: 15; legal holidays 8: 45- 18: 30.

Transportation Guide:

Metro: Metro Line 2: Shanghai Science and Technology Museum Station.

Metro Line 4, Metro Line 6 and Metro Line 9: change to Metro Line 2 at the Century Avenue Station.

Bus Routes: Bus 184, 640, 794, 983, 984, 987, 1023, 640 inter-zonal bus will take you there.