Long ago，poems were recited out loud instead of being written down. Back when the Greeks first started the Olympics, they held poetry contests as well as athletic competitions.

    Now，poetry competitions have been revived (恢复). This year 120,000 high school students competed in the first Poetry Out Loud national recitation contest，performing poems from memory for $100,000 in prizes.

    The first competitions were held in classrooms. The winners went on to school－wide contests, and then they competed in city and state competitions. Finally, the 50 state champions，along with the District of Columbia champion came to Washington D．C．last week for the last showdown. After the 51 champions competed against one another, 12 went on to the finals. Then the field was narrowed to five. The final five had one last chance to “perform” a poem. The overall champ, Jackson Hille, a high school senior from Ohio, won a $20,000 scholarship.

    The National Endowment for the Arts and the Poetry Foundation started Poetry Out Loud, because they realized that bearing a poem performed is a different experience from reading it on a page.

    It's not just a matter of saying the words in the right order. It's the tone of voice, the pauses, the gestures and the attitude of the person performing that bring the words to life. “Each time we hear somebody recite a poem, we understand again what we found fresh and interesting about it，” said National Public Radio Broadcaster Scott Simon, master of ceremonies for the finals. Hearing it in a new voice offers something new to the listener.

    Not only do the people hearing poems have a new experience, but memorizing and presenting poems helps the participants (选手) understand those poems in a new way. Another benefit of a competition such as Poetry Out Loud is that the participants learn public－speaking skills that can help them for life.

    Age has never been a problem for 16-year-old Thessalonika Arzu-Embry. After all, she's already got her master's degree.

    The North Chicago-area teen started homeschooling at the age of 4. She began having an influence on others soon after. When she was 6 years old, she was an inspirational speaker at an organization called Tabitha House Community Service, a shelter for people who were forced to leave their homes due to the situations such as earthquake, flood and other natural disasters.

    At the age of 11, she graduated from high school and then earned her bachelor's degree in psychology in 2013. She completed those classes online as she was traveling for church events and leadership meetings.

    She doesn't stop there, though. The teen plans to focus on aviation psychology（航空心理学） for her further study, a decision inspired by her father who is a pilot. She grew up around airplanes and took fights all the time. Her goal is to use it to determine whether pilots are dealing with problems that could have deadly results once the plane takes off -- a topic that has been in the news lately. For her, it's a mix of two of her interests.

    In her free time, Thessalonika enjoys playing tennis, swimming and being active in her youth group at church. She also has three self-published books, which are on her site. Jump the Education Barrier is written to help students finish college, and in the future aims to help business owners with trends. Her third book The Genius Race, has a wider appeal. It is designed to help people to be geniuses in various areas of life.

    Grandparents Answer a Call

    As a third-generation native of Brownsville, Texas, Mildred Garza never planned to move away. Even when her daughter and son asked her to move to San Antonio to help with their children, she politely refused. Only after a year of friendly discussion did Ms. Garza finally say yes. That was four years ago. Today all three generations regard the move as a success, giving them a closer relationship than they would have had in separate cities.

    No statistics show the number of grandparents like Garza who are moving closer to adult children and grandchildren. Yet there is evidence (证据) suggesting that the trend (趋势) is growing. Even President Obama's mother-in-law, Marian Robinson, has agreed to leave Chicago and move into the White House to help care for her granddaughters. According to a study by grandparents.com, 83 percent of the people said Mrs. Robinson's decision will influence grandparents in the American family. Two-thirds believe more families will follow the example of Obama's family.

    “In the 1960s we were all a little wild and couldn't get away from home far enough or fast enough to prove we could do it on our own,” says Christine Crosby, publisher of Grand, a magazine for grandparents. “We now realize how important family is and how important it is to be near them, especially when you're raising children.”

    Moving is not for everyone. Almost every grandparent wants to be with his or her grandchildren and is willing to make sacrifices (牺牲), but sometimes it is wiser to say no and visit frequently instead. Having your grandchildren far away is hard, especially knowing your adult child is struggling, but giving up the life you know may be harder.

    Nola is a 41-year-old northern white rhino (犀牛) that lives at the San Diego Zoo Safari Park in Escondido, California. She is one of only four remaining northern white rhinos in the world, and the only one in the western part of the earth. The other three live in Kenya (肯尼亚).

    Rhinos have lived on earth for more than 40 million years, but they are now at the risk of dying out. Hunters illegally hunt rhinos for their horns (角), which are used for art, jewelry, and decorations. They sell the horns for thousands of dollars per pound, though it is not allowed by law. Rhino horns are also prized as a key part in traditional medicine, even though scientific tests have proven that the horns cannot cure illnesses. Experts say that every eight hours, one rhino will be hunted.

    Scientists are trying to find ways to prevent rhinos from dying out. In 1975, the San Diego Zoo Institute for Conservation Research started the Frozen Zoo, a program through which researchers have collected cell samples (细胞样品) from more than 8, 000 different animal species until now, including the northern white rhino. Scientists hope that by studying the rhino cells, they will gain greater understanding of the species, and will find ways to increase its number.

    Jeanne Loring works with the Frozen Zoo. Loring's research focuses on pluripotent stem cells, which are cells that can renew and become any cell type. Coloring's lab at TSRI is working together with scientist Oliver Ryder of the San Diego Zoo to use plenipotentiary stem cells to try to increase the number of the northern white rhino. Loring said the goal is to start producing new rhinos through this method over the next couple of years.

Teenage summer camps

    We helped on a nature reserve(保护区)for a week. We did different things every day, including cutting the reeds(芦苇),by the lake. Every day, we took turns to cook, in teams of five. When it was our teams turn, we made a simple dinner of pasta and salad for everyone. Judging by the fact that there was none left, we didn't do too badly!

-Adam

    We stayed with families who had kids our own age, and because they were on a mid-term break they came with us on all the trips. So except when we were actually in a language class, we were spending time with our new friends. It was a great way to practice the language we had been working on in the classroom.

-Oliver

    Every morning we had the same breakfast, and then cleaned up the camp. When it was all completely tidy, we could head off for the day. The first time we went into the city, we were put into teams and given lists of things to spot, like statues, squares and other landmarks. With some help from the locals, my team found almost all of the things on our list and came second. We went to different museums and galleries in and around the city every day. It was a great chance to learn about another country and its history.

-Sarah

    We stayed in a youth center in the suburbs, and went into the center of town by bus every day. It was a good way to see a bit of the city, and it didn't take long to get to the theater where we had our classes. I loved the atmosphere in the old building, and we could walk around during our breaks and watch rehearsals(排练). We learned a great deal and I'm looking forward to putting it all into practice at my school drama club next term!

-Malika