Notes on websites Lin Lu Website: http://www.wegivebooks.org/ Note: Read a book, Give a book. The website provides abundant online books to read and many campaigns and news. The idea of charity is good. Website: http://www.arcademicskillbuilders.com/ Note: This web site provides abundant flash games about different subjects including addition, subtraction, multiplication, division, integers, money, fractions, time, geography, language, arts, and typing. Especially, users can join the same group and compete with each other. It can be used as exercise or entertainment for students. Website: http://www.funbrain.com Note: It provides a lot games for students to exercise any subjects. Website: http://www.spellingcity.com/ Note: Users can find a list which means to find the certain teacher’s program and choose the subject to have a test. The test has different format like S-test, V-text, Teach and Game. Website: https://www.surveymonkey.com/ Note: This website provides a plat to create users’ own survey. It can be a good tool for teachers. Website: http://quizstar.4teachers.org/ http://rubistar.4teachers.org/ Note: They are all teacher Resources and can be used as tool of quiz and PBL Learning.