Learn chemisty for secondary schoo o-level
Introduction
Before we look into the room of chemistry let us review the idea that Chemistry is one of the branch of science. Hence let us look on what is Science and how it is connected to the chemistry.
As it is defined by dictionary a term science means 'the intellectual and practical activity encompassing the systematic study of the structure and behavior of the physical and natural world through observation and experiment'. (OUP).
Now we know that in order to study science we need to conduct observation and experiment by using systematic procedures. Chemistry is one of these subjects that use these procedures and confirming its fact through experiments and observation.
Now we know that science divided the world into physical world and natural world. In chemistry we deal with physical world at large as physics does. In other hand natural world can be lent in biology at large. however, these three subjects are related to each other.
Branches of science
Now we know that science divided into three branches such as
a) Biology
b) Physics
c) Chemistry
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PART ONE: BASIC CONCEPTS AND TERMINOLOGIES OF BIOLOGY BIOLOGICAL CONCEPTS The term โBIOLOGYโ is derived from the two Greek words such as โbiosโ which means life and โlogiaโ which means study of.
Soma Zaidi...PART THREE: THE BIOLOGY LABORATORY DESCRIPTION OF BIOLOGY LABORATORY A Biology laboratory this is a special room or building where scientific experiments, analyses and research concerned biological experiments are carried out.
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