It is good to get in touch with your inner child from time to time，and obviously some people are willing to pay big money for the chance to do so in a proper environment．A Brooklyn-based adult preschool is charging customers between $333 and $999 for the chance to act like a kid again．

At Preschool Mastermind in New York adults get to participate in show—and—tell，arts—and—crafts such as finger paint，games like musical chairs and even take naps．The month-long course also has class picture day where the adults are expected to have a field trip and a parent day.30-year-old Michelle Joni Lapidos，the brain behind the adult preschool，studied childhood education and has always wanted to be a preschool teacher．She's always on the lookout for new ways to get people in touch with the freedom of childhood．A friend encouraged her to start the mastermind course instead．

    According to Candice，her blogger friend，Preschool Mastermind gives adults a chance to relearn and master the things that they failed to understand as children．“I realized all the significances of what we learn in preschool，”said founder Michelle Joni，“People come here and get in touch with their inner child．It's magical．We are bringing ourselves back to another place，another time with ourselves when we are more believing in ourselves，more confident and ready to take on the world.”

    “One person's here because they want to learn not to be so serious．”Michelle said．“Another's here to learn to be more confident.” She explained that most of the classes were planned．However，Joni added that while the planned activities were fun，it was often the spontaneous(自发的)moments that attracted students．“It's the things you don't plan for，the sharing between friends and learning from each other.''

    Man has been to the moon. It has been the first step towards future exploration in space. When compared with the distances between Earth and the other planets, the distance between the Moon and Earth is very short indeed. Mars, the nearest planet to Earth is millions of miles away! Traveling to the planets will be man's next step. Such travels will be more challenging than the trip to the moon and certainly more exciting and dangerous. Recently, two American spaceships, Viking 1 and 2, landed on Mars trying to discover whether that planet has any life on it. So far the signs of life on Mars has neither been confirmed nor ruled out (排除). Russians have discovered that the surface of Venus is so hot that it is almost certain that there is no life there. Also the atmosphere of Venus is extremely dense and the pressure is nearly a hundred times greater than that of the Earth's atmosphere. Scientists believe man may find planets which have the same conditions as those we have on Earth, but man should realize Earth will be his only home for a long time and begin to love and care for it.

    One of the most important things in the world is friendship. In order to have friends, you have to be a friend. But how can you be a good friend at school?

    Listen — Listen when they are talking. Don't say anything unless they ask you a question. Sometimes it's not necessary for you to have anything to say; they just need someone to talk to about their feelings.

    Help them — If your friend is ever in need of something, be there to help them. You should try to put them first, but make sure you don't do everything they want you to do. Try to take an extra (额外的) pencil or pen with you to classes in case (以防) they forget one. Have a little extra money in your pocket in case they forget something they need.

    Be there for them — Try to make something for your friend to help make them feel better in hard times. Making cards and encouraging them are among the nicest things you can do for a friend. Marilyn Monroe, a famous U.S. actor, once said, “I often make mistakes. Sometimes I am out of control. But if you can't stay with me at my worst, you are sure not to deserve (值得) to be with me at my best.” Always remember this! If you don't want to stay with your friends when they're in hard times, then you don't deserve to be with them when they're having a good time!

    Make plans — Try to make plans with your friends. Go shopping, go for ice cream, have a party, go to a movie and so on. Take time to know each other even better by doing something you both enjoy. By planning things together, you both can have a good time. And you'll remember these things when you're all old!

    I Am A Pencil

    Children's book author Sam Swope took a job teaching writing to third-graders in the New York City. His students were immigrants （移民） or the children of immigrants from 21 countries，speaking 11 languages and having many different beliefs. But there were a few things they had in common：family troubles，money struggles and poetry.

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    What It Takes To Help Me Out

    An editor for US News & World Report，David L. Marcus takes us inside a boarding （寄宿）school for troubled teens. He shows the great stresses that are put on these teens and make them lose their confidence. This should cause us to think hard about troubled teens.

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    The Most Scenic Drives in America

    Published again and again and translated into several languages beginning in 1997，this travel book includes over 200 brand-new photographs of the wonderful places along 120 selected routes.

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    Our Brother's Keeper

    Author Jedwin Smith tells what happened when he met several of his brother's old friends. They make a journey to Vietnam，to visit the place where Jeff，his brother，died. Surprisingly，their Vietnamese guide was the former commander （海军中校）carrying out the attack that killed Jeff. A powerful story of brotherhood，bravery and understanding carried out.

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    To above prices, please add $3 for first book and $1 for each additional book for postage & handling. Foreign countries add $5 per book. Send orders to Quackwatch, P. O. Box 1747, Allen Avenue, NY 18105. The checks must be in US dollars. We cannot process credit card orders. Please use our order form from Amazon.com and include your email address.

    Known for its historic stone paths and traffic-jammed streets, France forgoes（放弃）traditional bricks and pavement for shiny solar panels（嵌板）with its new roadway project. French officials announced plans to construct a 1,000-kilometer-long solar roadway, with each kilometer capable of providing enough cheap, renewable energy to power 5,000 homes.

    “The maximum effect of the program, if successful, could be to furnish 5 million people with electricity, or about 8 percent of the French population,” Segolence Royal, France's minister of ecology and energy, said at a conference, reports Global Construction Review.

The street — or “Wattway”—was made possible through the cooperation between the National Institute of Solar Energy and French civil engineering firm Colas. Tests for the road will begin in the spring. The entire project will take an estimated five years to complete, but builders won't have to destroy existing roads in the meantime. Only about a quarter of an inch thick, the solar panels can simply be glued on top of existing streets and are durable（耐用的）enough to bear heavy traffic and weather conditions.

    Despite the bad traffic Parisians associate with their journey to work every day, the average French roadway is packed for only 10 percent of the day, according to Colas' figures. That will leave the solar street with the majority of the day to gather energy from the sun, which makes the project quite promising. The panels collect solar power through a thin layer of polycrystalline silicon（多晶硅）and change it into electricity. Electrical connections can be put into existing traffic structures.

    France won't be the first country to roll out a solar road. A 70-meter solar bike path was set up in the Netherlands in 2014. Within six months, the path had created enough to power a house for an entire year.