Category Archives: Year 9

Chemistry HW 2

Dear students Write down the formulae of following compounds on your note books by criss cross method 1 sodium chloride  2 magnesium oxide  3 aluminium oxide  4 calcium chloride 5 aluminium chloride   6 Calcium carbonate  7 sulphuric acid   Thanks

Posted on November 10, 2011 by arvind@cis.ac.th

Physics HW 2

  Dear students Your home work is on your text book page no 60 question no 1-2 (summery questions). Do these questions on note books Thanks

Posted on November 10, 2011 by arvind@cis.ac.th

Maths HW 3

Dear students, I am attaching your  homework pl. do it in your h.w book. If you have any problem contact me at this email Id bhairavi@cis.ac.th. Thank you and have a good day. Y-9 worksheet3

Posted on November 10, 2011 by bhairavi@cis.ac.th

Bio Hw 2

Dear Students, Your Homework will be Exam style questions on your textbooks pg: 42; Questions 1-6. Note: There are two ways you can do this HW Use Microsoft word to type in your answers and mail it to me. (Mail Id:siddhart@cis.ac.th).  Or … Continue reading →

Posted on November 10, 2011 by siddhart@cis.ac.th

Thai Culture (Upper Years)

Thai culture Dear students, Please read the story of “Loi Krathong” in the attached file from the above link. If you have any question, please email me at suphicha@cis.ac.th  Thanks =) T. Fern

Posted on November 9, 2011 by suphicha@cis.ac.th