Explanation

By : Dyah Chandra Sukmawati Dewi

(16) Wildan Afandhi Yahya (39)

XII IPA 1

An explanation is a set of statements constructed

to describe a set of facts which clarifies the

causes, context, and consequences of those facts.

This description may establish rules or laws, and

may clarify the existing ones in relation to any

objects, or phenomena examined. The

components of an explanation can be implicit, and

be interwoven with one another.

An explanation is often underpinned by an

understanding that is represented by different

media such as music, text, and graphics. Thus, an

explanation is subjected to interpretation, and

discussion. In scientific research, explanation is one of the

purposes of research, e.g., exploration and

description. Explanation is a way to uncover new

knowledge, and to report relationships among

different aspects of studied phenomena.

Explanation purpose is to explain the

processes involved in the formation

and working of natural or

sociocultural phenomena

A general statement to position the

reader

A sequenced explanation of why or

how something occurs

Closing

Focus on generic, non-human participantsThis mean that explanation explain something usually happen normally.

The use of general and abstract nouns. The use of action verbs

Example : push, plug, add, move, shake, spray, pump, remove, clean, etc

The use of simple present tenseExample : it is hard, they are green, it isn’t large,etc

The use of passive voiceExample : -The bone had been broken

The use of conjunctional of time and causeExample : -Sun are exist before the earth exist

The use of noun phrasesExample : -The tiger’s fang

The use of complex sentences The use of technical languages

Deductive nomological.FunctionalHistoricalPsychologicalReductiveTeleogicalMethodological explanations.

Photosynthesis

Photosintesis is the process by which plants, some bacteria and some protistans use the energy from sunlight to produce sugar, which cellular respiration converts into ATP, the “fuel” used by all living things.The conversion of unusable sunlight energy into usable chemical energy, is associated with the actions of the green pigment chlorophyll

Most of trhe time, the photosynthesic process uses water and releases the oxygen that we absolutely must have to stay alive.Oh yes, we need the food as well!We can write the overall reaction of this process as :

6H₂O + 6CO₂ C₆H₁₂O₆ + 6O₂Diagram of a typical plant, showing the inputs and outputs of the photosynthesis process.