We know that St. Patrick's Day festivities may include a little bit of drinking. But there are plenty of kid-safe St. Patrick's Day events around metro Phoenix, too. Here are the lucky St. Patrick's Day celebrations for kids.

    3/17: Lucky St. Patrick's Day Cupcakes

    Kids can make their own treats at the Children's Museum of Phoenix this St. Patrick's Day. Children can make and decorate their cupcakes with rainbow candies and chocolate. To-go containers will also be provided.

    Details: 1-3 p.m. Friday, March 1. Children's Museum of Phoenix, 215 N.7^th Street, Phoenix. $ 3 for members. $ 4 for non-members. 602-253-0501.

    3/17-19: Fountain O' Green Artisan Market

    This community festival will include sculptures, paintings, handcrafted jewelry and clothes from selected local and regional artists, live music and dance performances throughout the weekend. There will also be a food court.

    On Friday, emerald-colored water will shoot from the town's fountain at noon. Take the kids to see the annual tradition and picnic in the park.

    Details: 10 a.m.-5 p.m, Friday-Sunday, March 17-19.Avenue of the Fountains and Saguaro Boulevard, Fountain Hills. Free. 480-488-2014.

    3-17: St. Patrick's Day Party at AZ Air Time

    Kids above 12 years old can collect their free, green glow necklaces and jump for three hours, scale the rock climbing wall or dive into the giant pit of foam（泡沫橡胶）. Jump socks required.

Details: 8-11p.m. Friday, March 17. AZ Air Time, 13802 N. Scottsdale Road, Suite 145, Scottsdale. $15, which is a $14 savings. 480-427-2000.

    How are you and your family going to celebrate Earth Day? It's a great day to get outside and ride a bike, but there are other ways you could spend the day. Here are four books. You can learn more about the earth and the animals that make the world a special place to live in.

    The Busy Beaver, by Nicholas Oldland

    Beaver is very, very busy, and he doesn't always think carefully. As a result, he makes a mess of the forest and ends up in hospital. Finally, he realizes how careless he's been and decides to make things right when he returns to the forest.

    Lessons from Mother Earth, by Elaine Mcleod

    Five-year-old Tess is visiting her grandmother and, for the first time, she visits the garden. Along the way, Tess's grandmother tells her the rules of the garden, "You must always take good care of our garden. Never throw rubbish around. There is plenty for everyone to share if we don't destroy the soil." The story is beautifully told as a caring conversation between a child and her grandmother.

    Luz Sees the Light, by Claudia Davila

    When Luz's community(社区) experiences a series of black-outs(停电), she quickly comes to understand the need to save energy and find other ways of doing things. With the help of her friends and neighbors, she creates a community garden and park that everyone can use. The book attracts many young readers.

    The Lorax, by Dr Seuss

    A young boy learns of the role of the Lorax as protector(保护者) of the trees, and how his home became polluted. The book contains memorable forestry conservation (森林保护).

Have you ever heard of the phrase "we just can't communicate"? Most people communicate with the ability to read or write well. This might not be the case as you will soon find out.

How many times have you been to the doctor's office and listened to an educated professional explain something to you that is just unintelligible. These people keep asking you, "Do you understand?" and sometimes out of embarrassment because you don't want to look like stupid, you tell them. "Yes, I do understand." This isn't a good way to communicate, either.

How do we communicate in a positive way to get our points across? Ask the persons you are communicating with if they understand what you just said. In another case, if someone is talking to you, use the statement, "Just to make sure that I understand what you just said" and then repeat back your understanding of their conversation. Sometimes just asking a few simple questions and clarifying your understanding can bring great benefits to any communication.

    In some countries like Japan, you might find them reading your body language more than the words you are communicating with. Sometimes just by the way someone stands or reacts to something you said, you can get a valuable insight to what the other person means in this conversation. Don't forget, however, this could also lead to a misunderstanding. Again if you think someone is communicating with their body language, try not to assume that you know exactly what message they are trying to get across. Always ask them if they understand what you are talking about.

    A person is responsible for what he says and to make sure that the other person completely understands the point he is trying to get across. Why not start using some of the simple skills in this article to help with your communication skill? You will start to see the benefits within a short period of time.

    Some kinds of mental skills naturally decrease as people get older. Yet research seems to show that some training can improve such skills. A recently published study also appears to attest that the good effects of training can last for many years after that training has ended.

    Researchers at Johns Hopkins University in Maryland wanted to learn how long memory and thinking skills would last in older people who were trained to keep them. The people were part of the ten-year research project. They were taught methods meant to improve their memory, thinking and ability to perform everyday tasks.

    More than 2,800 volunteered for the study called ACTIVE ­ short for Advanced Cognitive Training for Independent and Vital Elderly. Most were studied when they were more than 70 years old.

    The volunteers took one of several short training classes meant to help them keep their mental abilities. One class trained participants in skills including how to remember word lists. Another group trained in reasoning. A third group received help with speed-of-processing ­ speed of receiving and understanding information. A fourth group ­ the control group did not get any training.

    Earlier results had established that the training helped the participants for up to five years. Now, leading study writer George Rebok says, the research showed most of the training remained effective a full ten years later.

    Professor Rebok and his team found that the people trained in reasoning and speed-of- processing did better on tests than the control group.

    "We are wondering whether those effects which endured over time would still be there ten years following the training, and in fact, that's exactly what we found.

    The effect on memory, however, seemed not to last as long. Still, the old people in any of the three classes generally reported less difficulty in performing daily activities than the control group. The total training time for the older people was between 10 and 15 hours.

Some Ohio high school students have become winners in a national contest (竞赛) after inventing a mobile phone app that helps needy families find local food pantries (公益食品仓库).

And someday the teens, who are students at Ross High School in Ross Township, may be selling the app to food pantries and food banks across America.

The app was created as part of a computer science class — coordinated (协调) by Butler Tech career school system at the high school. Three students, Jacob Kahmann, Gunner Nonnamaker and Kyle Inderhees, recently were visited by Congressman Warren Davidson, who praised their work. Davidson lauded the teens for creating "this app to set the standard for efficient food collection and distribution (分发)".

Butler Tech IT Instructor Tom O'Neill said the students' app includes characteristics that help users locate the nearest food pantry and improve food collection processes, and that the national contest provides a real-life learning chance for his students.

The students are continuing to make additions to the app and are working on turning it into a product, said O'Neill, who in recent years has helped many Ross High School teens win national honors for their computer-science-based inventions.

"The teachers and students in the Ross School District continue to amaze me with their future-thinking and creation," said Superintendent Scott Gates. "Our students are not only thinking about careers, they are thinking about problems they want to change, solve or improve. The app that was created will make serving a population in need more efficient."