Sagrada Familia

    Opening hours: 09:00—18:00(October—March); 09:00—20:00(April—September)

    Admission: $11, or $10 with the Barcelona Card.

    The temple has been under construction since 1882 and they've still got another 30 to 80 years to go before it is finished. The project's vast scale and its special design have made it one of Barcelona's top tourist attractions for many years.

    La Pedrera

    Opening hours: November—February: 09:00—18:30; March—October: 09:00—20:00

    Admission: $9.Save 20% with the Barcelona Card.

    This building used to be called Casa Mila but nowadays it's more commonly known as La Pedrera.It is a unique modernist building in Barcelona and was made of bricks.It was built between 1906 and 1912 and in 1984 it was declared a UNESCO World Heritage site with other Gaudi buildings in Barcelona.

    Barcelona FC Museum

    Opening hours: April 6th—October 4th:(Monday to Saturday) 10:00—20:00; the rest of the year: 10:00—18:30

    Admission: $8.50 for entry to the museum and $17 for a guided tour.

    When you buy your ticket you have two options.You can buy a ticket for the museum to see the football stadium or you can buy a dual (双的) ticket for $15 where you get to see the museum and the scenes at the club.

    Miro Museum

    Opening hours: Check the website for details as they vary depending on the time of the year.

    Admission: $8.Save 20% with the Barcelona Card.

    This museum has a wide range of Miro's works dating back as far as 1914.This artwork collection not only includes his paintings but also a good selection of sculptures.

    Chicago festival season is here, but are you ready? Music festivals, film series, street fests, beer bashes—it's a summer long party. So pull out your calendar, read our guide and start enjoying weekends.

    Friday Art Markets at Daley Plaza

    Select Fridays August 19 through September

    Daley Plaza

    Cost: Free

    Direction: Nearly 75 artists will be showing their work in Daley Plaza, including jewelry, ceramics, sculpture, paintings, glass, wearables, wood and mixed media.

    Website: http://www.FridayArtMarketsaDaleyPlaza php? sid=146320

    Renegade Chicago Pop-Up

    Sept. 9-10

    Pilsen

    Cost: Free

    Directions: Get your hands on the goods at this outdoor celebration of all things handmade. Festivities include food trucks, DJ sets, craft brews, DIY workshops, photo ops and shopping.

Website: http://www.RenegadeChicagoPop-Up php? sid=146346

    Millennium Park Summer Music Series

    Select Mondays and Thursdays June 12 through Aug. 21

    Millennium Park

    Cost: Free

    Directions: Grab a blanket and some picnic snacks for a free outdoor concert in the park. The music series features a wide variety of music from pop local, national and international artists.

Website: http://www.MillenniumParkSummerMusicSeries php? sid=146432

    Northsider Craft Beer Fest

    Sept 23

    Uptown

    Cost: $15-$69

    Directions: Spend a day on the green sampling beers and hard ciders（苹果汁）from breweries across the country, including Colorado, Michigan, California and Wisconsin—and let's not forget those in our own home state, too.

    Website: http://www.NorthsiderCraftBeerFest php? sid=146467

    Animals can be reproduced by technology now; researchers can clone them. A clone is an exact copy of another animal or plant. Scientists have cloned a sheep which they have named Dolly. Researchers took genes from a ewe (母羊) and used them to create a copy (Dolly) of the ewe.

    Why are scientists doing this research? One reason is to get information about genes so they can improve our health. They also want to learn how better farm animals can be produced. Cloning is a controversial issue for people. Some people think it is good because this research can help us, but other people think cloning is unacceptable. Some people think it might be possible to save endangered animals by cloning them. Tigers, elephants, and other endangered animals might be saved in this way.

    In China, pandas are endangered because they are hunted and they are losing their habitat, so some Chinese scientists want to try to clone pandas to save them from extinction.

    I don't really like the idea of cloning animals, but I don't think I want panda to become extinct. If the best way to save them is to make cloned pandas, they must be cloned.

    I want to live with a lot of animals and nature. I don't want animals to die out, especially pandas. I think humans must think more about protecting animals and nature. Maybe cloning is the way to save all endangered animals.

    Plan your dream vacation to one of these excellent destinations.

    St. Lucia

    Abundant rainforests and splendid mountains are all reasons to visit this Caribbean island. St. Lucia offers the perfect mix of relaxation and adventure. To take in the breathtaking scenery, plan to hike the Piton Mountains or dive in the waters of Anse Chastanet.

    Banff. Alberta

    This Canadian destination will bring out the explorer in anyone who visits. From hiking and whitewater rafting to skiing and snowboarding, Banff offers travelers an abundance of year-round outdoor activities. The Lake Louise Ski Resort is one of the largest in North America and the striking photo opportunities of the Canadian Rockies from Moraine Lake can't be underestimated (低估).

    Machu Picchu

    According to travelers, a visit to this Peruvian UNESCO World Heritage (遗产) site is a once-in-a-lifetime adventure. Located in the Andes Mountains, it is the most familiar icon (象征物) of Inca civilization. Spend a few days accustoming yourself to the altitude in the neighboring city of Cusco, where you can experience a mix of Incan and Spanish cultures.

    Great Barrier Reef

    It's easy to see why the Great Barrier Reef is one of the Seven Natural Wonders of the World – it stretches nearly 1,500 miles along the eastern coastline of Australia and features about 3,000 reefs, 900 islands and more than 1,500 species of fish. Travelers can see these amazing natural structures from the air or underwater. However, large amounts of coral bleaching (褪色) caused by rising ocean temperatures put this place's continued existence at risk, so plan your visit soon to see this awesome sight up close.

    A study showed that the experiences children have in their first few years are important. These experiences affect the development of the brain. When children receive more attention, they often have higher IQs. Babies receive information when they see, hear and feel things, which makes connections between different parts of the brain. There are a hundred trillion (万亿) connections in the brain of a three-year-old child.

    Researcher Judit Gervain tested how good newborns are at distinguishing different sound patterns. Her researchers produced images of the brains of babies as they heard different sound patterns. For example, one order was mu-ba-ba. This is the pattern "A-B-B". Another order was mu-ba-ge. This is the pattern "A-B-C". The images showed that the part of the brain responsible for speech was more active during the "A-B-B" pattern. This shows that babies can tell the difference between different patterns. They also were sensitive to where it occurred in the order.

    Gervain is excited by these findings because the order of sounds is the building block of words and grammar. "Position is key to language," she says. "If something is at the beginning or at the end, it makes a big difference: 'John caught the bear.' is very different from 'The bear caught John.' "

    Researchers led by scientist Patricia Kuhl have found that language delivered by televisions, audio books, the Internet, or smartphones－no matter how educational－doesn't appear to be enough for children's brain development. They carried out a study of nine-month-old American babies. They expected the first group who'd watched videos in Chinese to show the same kind of learning as the second group who were brought face-to-face with the same sounds. Instead they found a huge difference. The babies in the second group were able to distinguish between similar Chinese sounds as well as native listeners. But the other babies－regardless of whether they had watched the video or listened to the audio－learned nothing.

    Research shows that some orchestral(管弦乐的) instruments are in a danger of dying out.YouGov research, asked by the Royal Philharmonic Orchestra (RPO) to find the most popular instruments among schoolchildren, has revealed the increasing popularity of the ukulele(尤克里里琴), with one in eight expressing a desire to learn, making it the highest ranked instrument behind the typical rock-band grouping of the guitar, piano, keyboards, drums and bass guitar.

    But younger generations' interest in"more complex instruments"is decreasing, with the three least popular being the French horn, the double bass and the trombone.

    James Williams, managing director of the RPO, believed the changes reflect the increasing pressure schools are under to provide music education, and went on to say that more needs to be done to interest secondary school students in the wider range of instruments. His concern was for the composition(构成) of future orchestras if the trend towards instruments like rock-band grouping were allowed to continue. But there may be yet another death, one that few would be quick to sorrow over：the recorder(竖笛).

    Cheap, convenient, easy to learn, and suitable for individual and group performances, the recorder was once the go-to instrument for children's early musical education.But in many schools it has been replaced by the ukulele, which, for teachers, offers many of the same benefits with none of the lasting damage to hearing. Plus, from a student's viewpoint: you can play Metallica on one.

    Not all hope is lost for the cream-colored, 10-pound Yamaha recorder with a long history, however. About 13% of girls and 4% boys surveyed by YouGov said they wanted to learn the recorder.Surprisingly high! Unlikely as it may be, these children's interest in the recorder must be encouraged.