由我刊举办的“中学化学教学研究与实践”征文活动从去年11月1日开始到今年4月30日圆满结束。对于所有来稿,我刊组织有关专家进行了认真评审,评出了一、二、三等奖。现将一、二等奖的名单公布如下。受版面限制,二等奖只按省、市、自治区公布作者姓名。 Held by our publication “High School Chemistry Teaching Research and Practice ” essay activities from November 1 last year until April 30 this year, a successful conclusion. For all contributions, I published the relevant experts organized a careful review, the first, second and third prize. Now the list of first prize, second prize announced as follows. Limited by the layout, the second prize only by province, city, autonomous region published the author’s name.