Play allows children to use their creativity while developing their imagination and physical, cognitive（认知的）, and emotional strength. Play is important to healthy brain development. Play allows children to create and explore a world they can master, conquering their fears while practicing adult roles. Undirected play allows children to learn how to work in groups, to share, to negotiate, and to resolve conflicts.

    Ideally, much of play involves adults, but when play is controlled by adults, children acquiesce（顺从）to adult rules and concerns and lose some of the benefits play offers them, particularly in developing creativity, leadership, and group skills. In contrast to passive entertainment, play builds active, healthy bodies. In fact, it has been suggested that encouraging unstructured play may be an exceptional way to increase physical activity levels in children, which is one important strategy in the resolution of the obesity problem.

    Children's development is critically influenced by appropriate, affective relationships with loving and consistent caregivers as they relate to children through play. When parents observe their children in play or join with them in child-driven play, they are given a unique opportunity to see the world from their children's vantage point as the child navigates a world perfectly created just to fit his or her needs. The interactions that occur through play tell children that parents are fully paying attention to them and help to build enduring relationships. Parents who have the opportunity to look at their children's world learn to communicate more effectively with their children aid are given another setting to offer guidance. Less verbal children may be able to express their views, giving their parents an opportunity to gain a fuller understanding of their perspective. Quite simply, play offers parents a wonderful opportunity to engage fully with their children.

    Play is essential to the academic environment. It ensures that the school setting attends to the social and emotional development of children as well as their cognitive development. It has been shown to help children adjust to the school setting and even to strengthen children's learning willingness. Social-emotional learning is best integrated（融合）with academic learning; it is concerning if some of the forces that enhance children's ability to learn are improved at the expense of others. Play and unscheduled time that allow for peer interactions are important components of social-emotional learning.

    At times my mom has been uncomfortable seeing these qualities in me. For example, when I was 12, I went to Puerto Rico all by myself to stay with my grandmother for the summer. My mom was extremely nervous about it. She kept telling me how things were different in Puerto Rico, to always put on sunscreen, not to wander away from my grandmother, and other warnings. She helped me pack and did not leave the airport until she saw my plane take off.

    But despite her worries, she let me go on my own. As I moved into my teens, she continued to give me space to grow and learn even when it might have been difficult for her. When I reached my senior year, I decided to move away for college. Once again I found that I differed from my peers: while many of them wanted to stay close to home, I couldn't wait to be out in the world on my own. While my mom may not have been happy at the thought of me going away, she was supportive and excited for me.

    One big thing I realized during my senior year, as my mom granted me more freedom, was that she actually believes in me and trusts me. That means a lot. Most of my life, and especially when I was little, the main person I tried to impress in my schoolwork or other things was my mother. I knew she expected nothing but the best from me. Sometimes it was hard to live up to her standards; getting a single B on my report card would make me feel bad because I knew she wanted me to have all A's.

    I know that her high standards have helped me stay focused on what's important, like education, and made me who I am. I am thankful for her support and involvement in my life. Most of all I respect her. She is the strongest woman I know and that's why I have turned out so strong and independent.

    A mother goat is able to pick out her own baby from its voice alone by the time the kid is just five days old.

    Researchers from University of London played kids' bleats to female goats and studied their responses. They were surprised to find that the animals were able to pick out their own kids' voices.

    “A mother and the kid rely a lot on smell to recognize one another and, in the wild, during the first week of their lives, the animals hide in grass and don't call much. It's a strategy they use to avoid enemies,” Dr Elodie Briefer, who led the research, explained to BBC News. “The mother call to the kids when she want them to come and feed, so we expected that kids would recognize the mothers' voices.” In fact, this was the case for deer, which also use this hiding strategy, although they do not belong to the same family of species as goats.

    She and her team recorded and played back young kids' calls to the female goats and recorded their responses. She explained, “Even when the calls came from kids that are five to six days old, we could see the mothers responding more to the voices of their own babies.” Hearing the voice of their own kids, the females would look towards the speaker that the sound was coming from, moving around and calling in response.

    The scientists say that understanding how goats behave and communicate is very important. “This helps us understand just how smart these animals are,” said Dr. Briefer. “Farmers might be able to change their way to raise goats considering this natural behaviour.”

    Copenhagen Destination Guide

    The modern city of Copenhagen combines the best of European cafe culture and Scandinavian architecture. It's charming and compact with lots of local history to dive into. Although spending time in Copenhagen can become expensive, there are many ways to experience the city on a budget as well.

    Attractions

    Copenhagen is one of the world's best cycling cities. To see the city with ease, rent a bike or take a small group tour to see the sights, including the Little Mermaid, the island of Amager and the community of Christiania. You can also take a canal boat tour to see the city from a unique view. The Tivoli Gardens offer a sense of love in the evenings. There are some excellent museums to explore. Be sure to add the Museum of Art and Design to your travel plan.

    Transportation

    Kastrup Airport is the first destination for most visitors. It typically takes less than 15 minutes to get from the airport to the city center by train, so all the visitors prefer this way to travel between the two places. Canal boat tours are the easiest way to see the city's attractions. Cycling is the fastest and most flexible way to get around, and it's a refreshingly pedestrian-friendly city as well.

    Tips

    Find local sandwich shops to eat like the locals do and give your wallet a break.

    Museum lovers should have a Copenhagen Card, which provides free entrance to about 60 museums and many other attractions too.

    Consider visiting Copenhagen in the autumn, when it's a little cold but accommodations become much cheaper than those in the summer.

    Check at www.Save70.com to view price comparisons for flights and hotels before you book.

    Dyeing eggs has long been an Easter tradition, but it's the dyeing of baby chicks that is upsetting in some states.

    The dye, which is often ordinary food coloring, is either injected into eggs being hatched or sprayed onto newly hatched chicks. Although hatchery owners say the practice is harmless, critics argue that spraying the birds with color is stressful and that dyeing the animals transforms them into something attractive that can be thrown away when their colorful feathers disappear.

    “These are living creature and dyeing them sends out a message saying that they are more of a new and unusual object than a living animal,” said Dr. Marc Copper, senior scientific manager for the Royal Society for the Prevention of Cruelty to Animals.

Dyed chicks — and sometimes rabbits — have been a traditional part of the Easter holiday in some parts of the world, but the practice has gone largely underground in the U.S. because many people view it as cruel.

    Today, about half of U.S. states ban the dyeing of animals, but last month the Florida Legislature passed a bill to remove the state's 45-year-old ban. The drive to end the law wasn't related to Easter chicks; it was done at the request of a dog groomer(美容师) who wanted to enter pet beauty contests.

    Florida governor Rick Scott must agree to remove the ban, which would be lifted July 1, but the Animal Rights Foundation of Florida(ARFF) has asked him not to remove the ban. In addition to allowing animals dyeing, the law would also lift a ban on selling baby animals as pets, and the organization fears that next year the state could see hundreds of dyed baby chicks on the market.

As long as the dye is not poisonous, experts say the birds' health isn't affected, and there are scientific reasons to dye animals. Wildlife researchers often inject eggs with dye to track birds in the wild, and teachers have dyed chicks for educational purposes. However, animal advocates are quick to point out that dyeing baby chicks for Easter isn't educational — it's done simply to earn profits.

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