AUTHOR: GEORGE WAITHAKA
SUBJECT: PHYSICS FORM 1
TOPIC: MEASUREMENTS
LESSON CONTENT: INTRODUCTION TO MEASUREMENTS
DATE: MARCH 2019
Measurements
Author and Content
RATIONALE
Scientists use many skills as they investigate the world around them. They make observations by gathering information with
their senses. Some observations are simple. For example, a simple observation would be figuring out the color or texture of
an object. However, if scientists want to know more about a substance, they may need to take measurements.
Measurement is perhaps one of the most fundamental concepts in science. Without the ability to measure, it would be
difficult for scientists to conduct experiments or form theories. Not only is measurement important in science and the
chemical industry, it is also essential in farming, engineering, construction, manufacturing, commerce, and numerous
other occupations and activities.
Introducing the topic Measurements is thus critical in the study of Physics in form 1.
PREREQUISITE KNOWLEDGE
Definition of Physics.
KCPE level Science.
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