"My Best Teacher Ever" Contest Students Tell us why, in 300 words or less, your teacher (present or past) is the best teacher ever. Assay Topic Who was/is your best teacher ever? What makes him or her the best? Participation The contest is open to all students enrolled in grades 2 through 12. Entries Word limit: 300 Essays will be judged on the following criteria by Readers editorial staff: *originally, creativity--40 percent *clarity of presentation-- 40 percent *grammar, punctuation, spelling --20 percent All entries should be word-processed, typed, or hand-printed on 8.5-inch by 11-inch paper or submitted as an attached word or text document via email. Each entry must include the entrant's name, age, complete home mailing address, phone number, school name, and grade, as well as the submitting teacher's name, school name, complete school mailing address and email address. Contest Deadline Entries must be postmarked on or before April 26, 2013, or mailed by EST on that date. Submission Email your entry with attached essay and entry information (entrant's name, age, complete home mailing address, phone number, school name, and grade, submitting teacher's name, email address, school name, and complete school mailing address) to web-contest @ readers.com or mail your entry with attached entry form to this address: Readers Publishing My Best Teacher Ever Contest Attn: Anne Flounders 44 South Broadway, 18 Floor White Plains, NY10601 Prizes One winner will be chosen in each of two categories: elementary (grades 2-6) and secondary (grades 7-12). Winning students will win a $ 50 gift card and may have their essays published on readers.com. Teachers of winning students will win one free classroom subscription to the Readers magazine of their choice. Winning essays will be posted up on signing of a release by students and their agent or guardian. Winning essays will be announced on May 7, 2013, Teacher Appreciation Day, on readers.com, and winners will be notified directly. If you become a winner, you _ . A) will be awarded $ 150 in cash B) will be informed of your success online C) may have your essay published online D) can have the Readers magazine for free
C
Every vehicle needs tires, but eventually they wear out. Roads wear out too, and they often need repairing. But new research by a pair of teens suggests the rubber from worn-out tires could lengthen the lifetime of asphalt pavement. Also roads made with this material might need fewer patches . The young researchers presented their findings in May, 2014, as finalists at the International Science and Engineering Fair (ISEF). The 64th annual Intel ISEF shows some of the best high school science projects from around the globe. Many roads are made with asphalt, which requires much petroleum. But Jordan is a country that has very few oil wells or other sources of petroleum, notes Mohammad Salameh, who is a 10th-grader at the International School in Amman, Jordan. For Jordan, having to import most of the country's petroleum adds greatly to its cost, the teen notes. The extra expense means that there's less money to build and maintain roads. That has resulted in poorer quality roads. As a result, those roads need to be patched almost constantly. Therefore, 16-year-old Mohammad and his research partner, 15-year-old classmate Adam Belaid, came up with the idea of adding rubber to asphalt. But that rubber can come from old tires. Even a worn-out tire contains much rubber, which means the material should be plentiful, says Mohammad. Drivers in Jordan replaced 9 million tons of tires between 2006 and 2010, and only 0.3% of that rubber was recycled. That leaves much rubber that could possibly go into road construction. But first the teens had to show adding rubber to asphalt resulted in better roads. To test their idea, they created several different asphalt-rubber recipes. They also tried out different temperatures at which the mix was heated. And their tests suggested that when the surfacing material includes 8% rubber, it should hold up for 10 to 15 years of traffic instead of the normal 5 years. And their recipe should reduce the need for patching worn areas from once a year, to maybe once every 5~7 years... It can be learnt from the passage that . A) roads that contain no rubber tend to be only used for six years B) most of the roads in Jordan are made with rubber at present C) the International Science and Engineering Fair started in 2014 D) only 27,000 tons of tires were recycled in Jordan between 2006 and 2010
D
Q: "Children should not be left unsupervised to play with a dog." say experts in this week's British Medical Journal. Their advice is part of a review aimed at doctors who deal with dog bites. "Dog bites and maulings are a worldwide problem, particularly in children." write Marina Morgan and John Palmer. Every year 250,000 people who have been bitten by dogs attend minor injuries and emergency units in the United Kingdom, and half of all children are reportedly bitten by dogs at some time, boys more than girls. Accurate death figures are difficult to obtain, but in the past five years, two to three cases a year have made news headlines. Based on the latest medical evidence, _ advise doctors how to examine and treat a patient presenting with a dog bite. They discuss the risk of infection and when to refer to specialist care. For travelers bitten abroad, they suggest assessing the risk of rabies . In terms of prevention, they suggest that children should be taught to treat dogs with respect, avoid direct eye contact, and not tease them. They should be taught not to approach an unfamiliar dog; play with any dog unless under close supervision; run or scream in the presence of a dog; pet a dog without first letting it sniff you; or disturb a dog that is eating, sleeping, or caring for its babies. "Dog owners also need to change their behavior", says Rachel Besser, a children's doctor and lifetime dog owner, in an article. "It is clear that not all dog owners appreciate that children should not be left unsupervised with a dog", she says. Just as some parents are obliged to take parenting classes, she would like to see compulsive classes for expectant dog owners to teach them about the responsibilities of dog ownership. Educational programs are also needed to teach children about some precautionary behaviors around dogs. Finally, she would like to see animal doctors advising dog owners about bite prevention, and doctors promoting bite prevention when treating patients who have been bitten by dogs. To avoid dog bites, a child should be taught to _ . A) have direct eye contact B) approach an unfamiliar dog C) run or scream in the presence of a dog D) leave a dog feeding itself
A: D