Meaning and Branches of Science

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Meaning of Science
Branches of Science

Meaning of Science:

The word ‘science’ is derived from the Latin word “SCIENTIA”, which means knowledge. Science is a body of knowledge obtained through observation, study, experimentation and practical activities.

Science is the systematic process of the study of living and non-living things, so as to solve human problems, for the betterment of life. This system uses observation and experiments to describe and explain natural phenomena.

A scientist is a person who studies science and uses observation and experiments to discover new knowledge.

Branches of Science:

There are basically three main branches of science, namely:

1. Physics: Physics is the study of matter in relation to energyEnergy is the ability to do work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, and electrical energy. Units of Energy: The SI unit... More and other phenomena.

2. Chemistry: Chemistry is the study of the composition, properties, and uses of matter.

3. Biology: Biology is the study of living things.

Key Points:

Science is a body of knowledge obtained through observation, study and experimentation.
The word science comes from the Latin word scientia, meaning knowledge.
A scientist is a person who studies science and carries out experiments.
The three main branches of science are Physics, Chemistry and Biology.
Science helps us understand and explain natural phenomena.