Helicopter Aerial Tour

    Explore the Grand Cannon(大峡谷)from the eyes of the eagle. A wonderful 12-to 15-minute helicopter tour will soar through the canyon for an aerial experience of wonderful views. Our aerial tour is not available anywhere else in the world! Ticket: $120. 00 per person, plus 10% tax. Please call us at 1-888-868-9378 for seasonal rates, specials or to book by phone.

Helicopter-Boat Tour

    Helicopter tour starts at the Grand Canyon, West Side. Take a 4,000-fool fall to the Colorado River below. Helicopters fall 4,000 feet from the canyon side to the banks of the Colorado River where visitors can enjoy 3 15- to 20-minute boat ride down the Colorado.

Ticket: $150.00 per person, plus 10% tax.

Champagne Helicopter Tour

    Experience the beauty of the Grand Cannon: Soar above the Hoover Dam and the dead volcanoes. You go aboard a million-dollar helicopter with all forward facing scats allowing 180 degrees of views in air-conditioned comfort. You will see the Hoover Dam, the Colorado River, the Grand Cannon and more! You land to have a champagne picnic lunch at the Grand Cannon.

Las Vegas Adventure Tour

    Helicopter tours to the Grand Canyon West include a wonderful Las Vegas adventure tour. Aerial sightseeing tours originating in Las Vegas, Nevada include breathtaking views of Lake Mead, the Mohave Desert, and the west edge of the Grand Canyon. Aerial tours including the round trip as well as combination tours attract many visitors.

    Visitors arriving at the Hualapai elation's Grand Cannon West Airport may select one of the activities above.

    62-year-old Zhang Jianxing has been searching the ancient forests of the Shennongjia National Nature Reserve for over two decades.

    Jianxing began living in the 3,200-square-kilometer mountain range in 1994, after becoming fascinated with the Yeren(also Chinese Wild Man), a 6-foot-tall humanoid creature covered in thick red-brown fur. References of the so-called Chinese Wild Man date back to the Zhou Dynasty in the works of classical Qu Yuan.

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    For 10 months out of every year, for the last 22 years, Jianxing has been living deep in the Shennongjia National Nature Reserve, hoping to meet the Yeren. Dressed in military gear and armed with a camera, he constantly looks for clues of the creature, living off the land and sleeping in abandoned homes and empty caves. To him, the Yeren is more than just an old myth, it's a branch of scince, one that he has been studying for a very long time.

Jianxing claims he has collected enough evidence of the Wild Man's existence—over 100 hair samples and 3,000 photos of large footprints—adding that he even came close to seeing it for himself no less than 19 times. And he is not alone in his beliefs. The Wild Man Research Association—-yes, there is such a thing—records show reports of Yeren encounters from over 400 locals.

    But with no concrete evidence to prove the existence of the Wild Man, most scientists regard it as nothing more than a legend.

Jianxing also added that the local government in Hubei is relying on the Yeren to boost its tourism revenues. In 2012, the Shennongjia Nature Reserve signed an agreement with Beijing to promote holidays for Yeren hunters.

    Are you preparing for a big test? If so, you may want to go play some basketball in between hitting the books. Doctors are starting to find more and more information that suggests a connection between exercise and brain development. Judy Cameron, a scientist at Oregon Health and Science University, studies brain development. According to her research, it seems that exercise can make blood vessels, including those in the brain, stronger and more fully developed. Dr. Cameron claims this allows people who exercise to concentrate better. As she says, “While we already know that exercise is good for the heart, exercise can really cause physical changes in the brain.”

    The effects of exercise on brain development can even be seen in babies. Babies who do activities that require a lot of movement and physical activity show greater brain development than babies who are less physically active. With babies, even a little movement can show big results. Margaret Barnes, a pediatrician（儿科医生）, believes in the importance of exercise. She thinks that many learning disabilities that children have in elementary school or high school can be traced back to a lack of movement as babies. “Babies need movement that stimulates their five senses. They need to establish a connection between motion and memory. In this way, as they get older, children will begin to associate physical activity with higher learning,” says Margaret.

    Older people can strengthen their brains as well. Columbia University studied a group of seniors ranging in age from seventy to seventy-nine. Their study showed a short-term memory increase of up to 40 percent after exercising just three hours a week. The exercise does not have to be very difficult, but it does have to increase the heart rate. Also, just like the motion for babies, exercise for older people should involve some complexity. Learning some new skills or motions, such as with yoga or tai-chi, helps to open up memory paths in the brain that may not have been used for a long time.

    For most people, any type of physical activity that increases the heart rate is helpful. The main goal is to increase the brain's flow of blood. And your brain can benefit from as little as three to four hours of exercise a week.

    A new study says electronic toys are not helping babies learn.

    "Even if companies are marketing them as educational, they're not teaching the babies anything at this time," said Anna Sosa the study's author.

    Researchers listened to audio(声音的) recordings of parents playing with their babies aged 10 months to 16 months. The researchers compared the experiences when the children played with electronic toys, traditional toys such as blocks, or when the children looked at books. What they found is that parents talked less with their babies when the babies played with electronic toys.

    Why is this important? Research shows that how quickly children develop language is often based on what they hear from parents. When the infants played with electronic toys, parents said little to their children. But with traditional toys, such as blocks, parents shared the names and descriptions of the animals, colors and shapes as their children played. There was even more information given by parents as their babies looked at the pictures in books.

    Of course, there is no need for parents to throw out electronic toys, but they should look at their infants' play with such toys as entertainment, not a learning experience.

    Toy Industry Association spokeswoman Adrienne Appell responded to the study. She said it is important that parents make time to play with their children. "Playing is a way that kids can learn so much, not only cognitive(认知的) skills, but social and developmental skills," she said. She added that play should be balanced, including time for just "make believe" activities, as well as traditional and electronic toys.

Jean was a teacher who taught first grade. She drove an old Jetta with dull blue paint and worn seats. It wasn't the speediest tool, but Jean was never late to work. In fact, each school day she was the first teacher to arrive and the last teacher to leave.

She took great care to plan instruction, create assessments, and decorate her classroom. Parents in the neighborhood would beat down the principal's door to have their children arranged to her class. Jean could teach a mouse to read, and all her students passed into second grade with advanced vocabularies and language skills.

One August, two sisters in high school did not want to enter foster care (家庭寄养). They contacted their first grade teacher, Jean. Jean lived in quite an ordinary home with her son. Yet, she took the sisters in. Packed with children, the little blue Jetta sputtered (劈啪作响), but they had a good laugh.

One day, Jean spoke about her car, which she had driven for many years and had been old enough to retire. It was kind of dangerous for students to ride in such a car. She wanted a van. However, a new van was not within her ability. As a good friend, I listened to her concerns. Then, an idea came to me. I wrote a letter to The Oprah Winfrey Show, sharing Jean's story and her wish.

A month passed. Jean was invited to attend The Oprah Winfrey Show. Oprah hugged the teacher and told the details of Jean's story. Oprah announced that Jean deserved a new van.

The year was 1999. Six hundred miles away, I watched the joy of it all from the television. Jean's big heart taught me many lessons that year. One of them is that the simplest acts (like writing a letter) can require a strong faith. And nothing impossible.

（2023·浙江·高考真题）According to the Solar Energy Industry Association, the number of solar panels installed(安装)has grown rapidly in the past decade, and it has to grow even faster to meet climate goals. But all of that growth will take up a lot of space, and though more and more people accept the concept of solar energy, few like large solar panels to be installed near them. 

Solar developers want to put up panels as quickly and cheaply as possible, so they haven't given much thought to what they put under them. Often, they'll end up filling the area with small stones and using chemicals to control weeds. The result is that many communities, especially in farming regions, see solar farms as destroyers of the soil. 

"Solar projects need to be good neighbors," says Jordan Macknick, the head of the Innovative Site Preparation and Impact Reductions on the Environment(InSPIRE)project. "They need to be protectors of the land and contribute to the agricultural economy." InSPIRE is investigating practical approaches to "low-impact" solar development, which focuses on establishing and operating solar farms in a way that is kinder to the land. One of the easiest low-impact solar strategies is providing habitat for pollinators(传粉昆虫). 

Habitat loss, pesticide use, and climate change have caused dramatic declines in pollinator populations over the past couple of decades, which has damaged the U.S. agricultural economy. Over 28 states have passed laws related to pollinator habitat protection and pesticide use. Conservation organizations put out pollinator-friendliness guidelines for home gardens, businesses, schools, cities—and now there are guidelines for solar farms. 

Over the past few years, many solar farm developers have transformed the space under their solar panels into a shelter for various kinds of pollinators, resulting in soil improvement and carbon reduction. "These pollinator-friendly solar farms can have a valuable impact on everything that's going on in the landscape," says Macknick.