在新课程《科学》的教学中,需要大量的课外资源。互联网上有不少信息可以为之所用,特别是科普网站,与《科学》教学内容相关的信息比较集中,往往是该学科教师的首选。然而,科普网站与其他网站一样,也是良莠不齐。笔者为了便于日常备课时上网收集与教学有关的资料,以及能向学 In the new course “science” teaching, a large amount of extracurricular resources are needed. There is a lot of information on the Internet that can be used for this purpose, especially for popular science websites. Information related to “science” teaching content is often concentrated and is often the preferred choice for teachers in this subject. However, popular websites, like other websites, are also mixed. In order to facilitate the daily preparation of the class online to collect teaching-related information, and to learn