Geogebra Drawing Tool

This is a Java Applet created using GeoGebra from www.geogebra.org – it looks like you don’t have Java installed, please go to www.java.com

部分著名大学开放课程

http://compass.ntu.edu.sg/resources/Pages/OpenCourses.aspx

北京4中网教–数学因式分解

因式分解，此视频长48分钟，用心的看，你必定有所收获！

http://web.etiantian.com/ett20/study/service/hdcourseware/viewhdres.jsp?resourceID=340111

The best password

http://i.cdn.turner.com/cnn/.element/apps/cvp/3.0/swf/cnn_416x234_embed.swf?context=embed_edition&videoId=tech/2011/05/06/durgahee.uk.password.security.cnn

10个有用的理科生网站

http://mashable.com/2010/12/16/science-teacher-resources/

一个适合高中理科生的科学网站

http://www.knowitall.org/nasa/index.html

UEC成绩公布日期 2010.12.22

http://www.djz.edu.my/v2/exam.php    Already changed to the following site :

http://result2007.djz.edu.my/

高三毕业了，没钱出国读大学怎么办？

以下几个网站提供一边工作一边进修的机会：

http://openstudy.com
http://www.khanacademy.org
http://nextgenlearning.com
http://oli.web.cmu.edu/openlearning/index.php
http://ocw.mit.edu/index.htm

ASPEN IDEAS Festival site

http://www.aifestival.org/audio-video-library.php?menu=3&title=604&action=full_info

理化学研究所（日本）

http://www.riken.go.jp/engn/