SCIENCE 7 INTRODUCTION IN SCIENCE AND IMPORTNACE.ppt

INTRODUCTION IN SCIENCE

2. WHAT IS
SCIENCE?

3. SCIENCE
-A SYSTEMATIZED BODY OF KNOWLEDGE
BASED ON FACTS GATHERED THROUGH
OBSERVATION, EXPERIENCE, AND
EXPERIMENT IN ORDER TO FORMULATE A
VERIFIABLE CONCLUSION OR LAW THAT
SERVES AS A BASIS OF TECHNOLOGY
FOR THE BENEFIT OF MANKIND

4. Systematized
– Organized in a
logical and
methodical way.

5. Body of knowledge
– A collection or set of
information and
understanding about a
certain subject.

6. Facts – True and
proven pieces of
information.

7. Observation
– Carefully watching or
noticing things to gain
information.
-FIVE SENSES OF THE BODY

8. Experience
– Learning through
practical involvement
or doing.

9. Experiment
– A scientific test done
to discover something
or prove a theory.

10. Conclusion – A
judgment or decision
based on reasoning
and evidence.

11. Law – A scientific rule
that describes how
things behave under
certain conditions.

12. SCIENCE
•Science is everything around us —
it helps us understand the natural
world and how things work.
•
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From the air we breathe, the
food we eat, the technology we
use, to how our bodies function —
science explains it all.

26. • 1.BIOLOGICAL SCIENCE (LIFE SCIENCE)
-FOCUS ON THE STUDY OF LIVING THINGS

27. Sub-branch Description
Botany Study of plants
Zoology Study of animals
Microbiology
Study of microscopic organisms like
bacteria and viruses
Genetics Study of heredity and DNA
Ecology
Study of relationships between living
things and their environment
Anatomy Study of body structures
Physiology Study of how the body functions
Cell Biology Study of cells and their functions
Evolutionary Biology
Study of the origin and changes in
organisms over time
?????? Sub-branches:

28. • 2. PHYSICAL SCIENCE
-FOCUS ON THE STUDY OF NON-LIVING THINGS

29. Sub-branch Description
Physics Study of energy, force, and motion
Chemistry
Study of substances and how they
interact
Astronomy
Study of stars, planets, and the
universe
Geology Study of Earth, rocks, and minerals
Meteorology Study of weather and climate
Oceanography Study of oceans and marine systems

30. Importance of Science Helps Us Understand the World
Science explains how things work — like why the
➤
sky is blue, how plants grow, or how our bodies
function.
1.Improves Our Daily Lives
Because of science, we have electricity, clean water,
➤
medicine, cellphones, and computers.
2.Solves Problems
Science helps find solutions to problems like
➤
diseases, pollution, and climate change.
3.Encourages Critical Thinking
Science teaches us to ask questions, think carefully,
➤
and find evidence before making decisions.
4.Drives Innovation
All new technologies — like solar power, vaccines,
➤
and robots — come from science.