1.1 : Science is Part of Everyday Life1.2 : Steps in Scientific Investigation1.3 : Physical Quantities & Their Units1.4 : The Use of Measuring Tool1.5 : Concept of Mass1.6 : Importance of Standard Units in

Measurement

Chapter 1 :

Introduction to SCIENCE

The systemic study

through observations &

scientific investigations

of nature and how it

affects living things and

the environment.

What Is Science ?

Incidents that happens

in the nature all the time

involving living things &

non-living things

what is natural

phenomena ?

examples ?

1. To solve problems.

2. To make things quickly.

3. To make our work easier.

4. To enjoy our leisure.

5. To make communication easy.

6. To help us to maintain good health.

What are the

importance of science ?

Elaborate these :

Science involves the

study of many things.

Almost all occupations

involve knowledge in

science.

What are the careers

in science ?