Chamseddine, M. (2007). The effect of demonstrations and activities on the students' attitude towards chemistry and their achievement in middle school. (c2007).
Chicago Style (17th ed.) CitationChamseddine, Mazena. The Effect of Demonstrations and Activities on the Students' Attitude Towards Chemistry and Their Achievement in Middle School. (c2007). 2007.
MLA (9th ed.) CitationChamseddine, Mazena. The Effect of Demonstrations and Activities on the Students' Attitude Towards Chemistry and Their Achievement in Middle School. (c2007). 2007.
Warning: These citations may not always be 100% accurate.