Welcome to the Miami Planetarium

    School Groups: $10.00 per person

    One free teacher admission per 10 students.

    Group rates apply to groups 15 or more.

    Click HERE to make a reservation online today!

    The Miami Planetarium (天文馆|) opened its doors to the public on November 4, 1966 and has entertained and educated children of all ages about astronomy and the wonders of the night sky ever since. The Planetarium houses a 65-foot diameter domed (圆顶状的) projection screen with 231 seats. At the heart of the Planetarium is a SPITZ “Space Transit Planetarium” star projector (放映机)， which is capable of accurately reproducing the stars and planets as seen from anywhere on Earth at any time during the year. Shows daily except Thanksgiving and Christmas Day. Unlike any other in South Florida, the Planetarium is a unique setting for bringing the stars and planets indoors in animated (动画) live star shows and music-filled laser light shows.

    The Weintraub Observatory (天文台) houses two powerful telescopes. Observatory hours are from 8:00 p.m. to 10:00 p.m. Look though the telescope to view the planets, the four moons of Jupiter, the rings of Saturn and deep sky objects such as galaxies, nebulate and double stars.

    Deposit (定金): A $75 deposit must be received 10 days prior to the visit date to guarantee your visit.

    Cancellation Policy: The museum requires 48 hours advance notice prior to any cancellation or other changes to a reservation. Without prior notification (通告) the original total will be expected upon arrival.

    Payment Policy: The balance of the admission fee is due upon arrival at the museum on your visit day.

    Upon Arrival: The leading teacher should check in at the box office with payment for the correct head count of students, and teachers. Visitors should remain on the bus until a museum interpreters show you around the museum.

Museum Etiquette (规矩): We ask that all groups remain together and orderly. Teachers are asked to help maintain order with their groups. We reserve the right to refuse service to any group or individual not obeying the museum policies.

    Bus Procedures: The museum will provide parking for buses in our parking lot. Upon arrival, bus drivers will be directed by the museum staff to the appropriate places to park. It is recommended that buses remain on the spots throughout the group's entire museum visit.

    For more information & reservations call: (305)646-4222.

    On Monday, my classmates and I heard that our astronomy teacher's mother had died. We were surprised that he was still teaching in school. My best friend was telling me that the teacher was trying to forget the pain of losing his mother and trying to be strong in the middle of teaching.

    The teacher was such a warm-hearted person and we figured that we should give him a lot of love and good cheer. That night after school, my best friend and I thought about our teacher as well as his beloved mother and then we came up with an idea.

    When we went back to school yesterday, we gave him cheer-up cards which we had taken time to decorate with flowers, hearts and peace signs. As we handed the cards to him, we could both see the light in his eyes. The smiles on his face showed how much he appreciated what we did for him. The whole atmosphere was very warm and loving, and it's hard to express in words.

    This morning, when we both went to see the teacher again, he was so happy, and gave us both a hug. This made us feel that we just might have made his day, and that he was going to be okay.

    With that, I want to remind you to take the time to smile at the ones you love, be extra generous with hugs, kisses, things of that lovely nature! Life is so precious (宝贵的), so let us be happy and enjoy the gift of life.

    Jane Austen has often been considered a woman who led a narrow, inhibited life and who rarely traveled. These assertions are far from the truth. Jane Austen traveled more than most women of her time and was quite involved in the lives of her brother, so much that it often interfered with her writing. Like most writers, Jane drew on her experiences and her dreams for the future and incorporated them into her writing. Her characters reflect the people around her; the main characters reflect parts of herself. In Sense and Sensibility and Pride and Prejudice, Elinor Dashwood and Elizabeth Bennet reflect aspects of Jane Austen and dreams she had that were never fulfilled.

    The biographies about Jane Austen describe the facts of her life in a step-by-step manner. They tend to be repetitive since she did not leave behind a rich fabric of day-to-day life. Yet Jane Austen is known not because of the factual details of her life; she is not remembered two hundred years after her death because she had six siblings and was a wonderful aunt to her nieces and nephews. Rather, Jane Austen is remembered because of what she wrote. Only through reading her literature does one get a taste of the real Jane Austen, the Jane Austen who dreamed and made plans for the future that failed to materialize. Only by analyzing June Austen's characters do we get an understanding of the true author.

    Sense and Sensibility's Elinor Dashwood mirrors Jane Austen's strait-laced sense of propriety (礼节) and her concern and care about family members. For example, after her father died, Jane managed to gather herself together and send her father's pocket compass and pair of scissors to her brother Frank as a memento of their father. Elinor in Sense and Sensibility is the sister who holds down the family and discusses the practicality of situations. She too distributes cherished mementos of her father when he dies. Elinor is the sister who is concerned with the welfare of her relations and takes it upon herself to look after their well-being.

    Jane can also be considered the backbone of her family. After she dies, the family is not as close as they were during her lifetime. Jane became very close with two of her nieces, Fanny Austen and Anna Austen. She counseled them on men and marriage when they reached the age of choosing a suitor. She often helped with delivering her sister-in-law's babies. During her thirties, she lived with her brother Frank for several weeks. She cooked the meals for his family and cared for his children while his wife was confined to her bed. Like the character she creates in Elinor, she sticks by her family and helps them when they need her.

    Austen's life closely parallels that of Elizabeth Bennet in Pride and Prejudice. Austen begins the novel with the line, “It is a truth universally acknowledged that a single man in possession of a good fortune must be in want of a wife”. This statement reflects the opinion of the time that a woman had to be married or else she had no social standing. Just as Elizabeth and her sisters feel immense pressure to get married and procure a good match, so too did Jane. Until she was twenty-five she still retained a small spark of hope that she would one day marry and have children.

    The most significant similarity between Jane and Lizzy is their close relationships with their sisters. Jane and her sister Cassandra were extremely close. When they moved into a house in Chawton, they shared a bedroom. They were dependent upon each other and supported each other in all aspects of their lives. They supported each other's decisions and wrote to each other when apart. Lizzy and her older sister Jane were extremely close. They too supported each other's decisions and were always there for the other. They discussed suitors and marriage just as Jane and her sister must have done.

    All of Jane's female characters end up happily married, a state Jane herself never felt. A woman was defined in terms of her husband; if she did not marry, she had nothing. Well into her twenties, Jane still had dreams of getting married. When she was twenty-five, Harris Bigg-Wither, a brother of her good friends, proposed marriage to Jane. At first she accepted: she would become mistress of a large estate, and be able to ensure the comfort of her parents to the end of their days. Most importantly, she would have children and raise a family of her own. The next day, however, Jane reneged the proposal. She did not love him and did not want a marriage based on nothing but money. After this proposal, Jane gave up all hopes of ever having a family of her own. Instead, she fulfilled her dreams through her characters and found “passion” through them. All her characters marry for love (which happens to also be financially advantageous). They make Jane's dreams become a reality within her imagination. _____ . As children reflect upon the parents and often mirror aspects of their parents, so too did many of Jane's characters mirror herself and the people around her.

    Plastics remain one of the most - used materials for making many things. Things made of plastics can be very strong and last a long time. Plastics are also much lighter than metal and can easily be formed into different shapes. Plastics can take hundreds of years to break down on their own. And very few kinds are highly recyclable.

    A team of researchers working at the US Department of Energy says it has created a kind of plastic that could lead to products that are 100 percent recyclable. It recently reported the discovery in a study in the journal Nature Chemistry.

    The researchers say the new material is a plastic polymer (聚合体)called polydiketoenamine, or PDK. The team reports the material can be broken down in parts at the molecular (分子的)level. It can then be built up again to form plastics of different shapes, textures and colors. The researchers say this process can be repeated over and over again—without the plastic material losing any performance or quality.

    "Most plastics were never made to be recycled," lead researcher Peter Christensen said in a statement. " But we have discovered a new way to assemble plastics that takes recycling into consideration from a molecular perspective. "

    Many plastics have different chemicals added to them to make them more useful and powerful. The problem is that these chemicals attach to the monomers (单体), which remain in plastics even after the material gets processed at a recycling plant. The research team reported that, with the newly discovered PDK material, the monomers could be recovered and separated from any chemical additives.

    Next, the researchers plan to develop PDK plastics "with a wide range of thermal and mechanical properties. These plastics could be used for many kinds of cloth, as well as things such as 3D printed materials and foams. In addition, the team is trying to include plant - based materials in the process.

Africa's Most Amazing Places to Visit

    Pyramids of Giza, Egypt

    The most famous of the structures at Giza, near Cairo, the Pyramid of King Khufu was built around 2650 BC from 2.5 million blocks of stone. Its sides face north, south, east and west.

    Sahara Dunes, Morocco

    The most user-friendly part of the Sahara is accessible from the northern edge of Morocco. You can camp out in Tazzarine, where runners from all over the world complete the weeklong Marathon every spring. The foot of the Merzouga Dunes is the best location for gazing at stars, totally free of light pollution.

    Lake Retba (Lac Rose), Senegal

    There are few pink lakes in the world and one of them, Lake Retba, also called Lac Rose by locals is in the Cap-Vert peninsula in Senegal. The best times to see the lake at its pinkest is during Senegal's dry season, between November and June.

    Nyika Plateau National Park, Malawi

    With a plateau cut by numerous rivers that reach Lake Malawi by way of waterfalls off the eastern edge of the mountains, Nyika, the largest national park in Malawi, is one of the most beautiful in Africa. The eastern border of the plateau forms the wall of the Great Rift Valley. The great domes of hills have gentle slopes, making Nyika perfect for both hiking and mountain biking as well as Jeep exploration.

Father's Day is celebrated today in 75 countries around the world. In my personal world, it's a day I like to think of my father's father.

I learned a lot in my later life from my dad. But I learned something else, as a kid not even yet in school, from my grandfather. I learned to be curious. Little things fathers and grandfathers do can change the life of a child forever. In my case, this change came from necessity：My mom needed someone to look after little Allen, barely 4 years old, during the school day. My grandmother volunteered, and my grandfather came up with a way I could be watched while he worked in his clockmaker's shop.

He seated me on a chair every day while I was there, right in front of his big workbench.  He told me stories. He had a great sense of humor and a funny way of making a "buh﹣buh﹣buh" sound when he sensed my attention was weakening, and he encouraged me to ask questions about anything he was doing.

Naturally, I was usually asking questions about clocks﹣what made the hands move, what the pendulum (钟摆) did, why you had to stop winding just before the weight hit the stop.  Sometimes I just asked about which shiny parts went where.

Most of all, he showed me how clocks worked. He treated me as if I were a sort of small grown﹣up. He never talked down to me, never told me I was "too young to understand".

And so my grandfather granted me two things: A love of clocks, and an everlasting curiosity.

As a journalist, I turned that fascination into explanations of why computers and software do what they do﹣﹣and, perhaps even more importantly, why they fail at that task. I haven't been afraid of opening up the innards and looking for what is wrong with the computer.