Chemistry is a subject that involves experimentation which could be more exciting whenever conducted through
laboratory experiment where the results are more memorable by their senses (Ledwidth, 2000). It is also a study of
the composition, properties and behaviour of matter (Helmenstine, 2012). Sirhan (2007) stated that chemistry is one
of the vital branches of science since most of the topics basically about the structure of matter which provides
explanation and enables the students to understand the occurring phenomena. Lunette et al. (2007) explained that
experiment is a learning experience in which students communicate with materials or with secondary sources of
information to observe and understand the natural world (Dillon, 2008). There are many purposes of doing
experiment in chemistry. Some of the most frequently stated reasons are to encourage precise observation and
explanation, to make situation more real, to stimulate and maintain attentiveness, to promote a logical and reasoning
technique of understood (Dillon, 2008). Dillon (2008) also listed other purposes of experiments usually stated by
teacher after the introduction of the National Curriculum in England and Wales. There are to improve student’s
problem understanding skill and find the solution, to develop a critical thinking and to develop a skill to cooperate
each other to find a facts and achieving new information. According to the Integrated Curriculum for Secondary
School for Chemistry Form 4 (2005), experiment requires the students to get involve in hypothesis testing by going