intro

1. Science: An Introduction
Prepared by:
Erlison Lorenz M. Ognilla

3. Video clip Presentation
What is Science for you?
Why is there a need to study Science?
What is the significance of Science in
your life?
What is the importance of Science to
man?

4. Science is the search for knowledge or
truth. It is a systematized body of
knowledge based on facts and
evidences through experimentation and
observation. And the application of
knowledge is technology

5. Three Main Subdivisions of Science
1. Physical Sciences
2. Earth Sciences
3. Life Sciences

6. PHYSICAL Sciences
a. Chemistry- study of the composition,
structure, form and properties of
matter
b. Physics- study of matter and energy
including light, sound, electricity and
magnetism

7. Earth Sciences
a. Geology- origin, history and structure of
the earth’s crust
b. Paleontology- study of prehistoric life
c. Meteorology- study of atmosphere that
focuses on weather processes and
forecasting
d. Seismology- study of earthquakes
e. Astronomy- study of heavenly bodies

8. Life Sciences
a. Biology- study of living things
b. Botany- study of plants
c. Zoology- study of animals
d. Ecology- study of interactions of living
organisms with each other and their
surroundings.
e. Genetics- study of genetic make-up

9. Try to answer the following:
P_ l _ _ n _ o _ _ _y
Me _e _ _o_o_ _

10. B _ o l _ _ _

11. ZO_L_ _Y

12. _OT_N_

13. Albert Einstein
Theory of Relativity
E=mc2

14. Isaac Newton
Laws of Motion
Theory of Gravitation

15. Charles Darwin
Natural selection

16. Galileo Galilei
telescope

17. Louis Pasteur
Pasteurization
Microorganisms
Vaccines

18. Alexander Graham Bell
telephone