SCIENCE, TECHNOLOGY AND SOCIETY INTELLECTUAL REVOLUTION DARWINIAN

1. OBSERVATIONOBSERVATION
OBSERVATION

3. DARWINIANTHEORY OF BIOLOGICAL EVOLUTION

4. CHARLES ROBERT DARWIN
FATHER OF THE THEORY OF EVOLUTION
A naturalist and biologist known for his
theory of evolution and the process of natural
selection. He published, “On the Origin of
Species” after his voyage on the HMS Beagle.
WHO IS CHARLE’S DARWIN?
DARWIN’S LEGACY
The publication of “On the origin of species” on November 24, 1859 precipitated the
one of those rare events in the history of science, a paradigm shift.

5. Darwin went
on an around-
the-world trip
on the HMS
Beagle and
traveled to the
Galapagos
Islands.
DARWIN’S VOYAGE: HMS BEAGLE
He studied 13
different
species and
saw how they
adapted to
their
environment.

6. THEORY OF EVOLUTION

7. EVOLUTION
change in species
over time; descent
with modification; new
species derived from
other species;
common ancestry.
EVOLUTION

8. EVOLUTIONchange in species over time; descent with modification; new
species derived from other species; common ancestry.
PERPETUAL CHANGE
COMMON DESCENT
MULTPLICATION OF SPECIES
GRADUALISM
NATURAL SELECTION

9. EVOLUTIONchange in species over time; descent with modification; new
species derived from other species; common ancestry.
PERPETUAL CHANGE
COMMON DESCENT
MULTPLICATION OF SPECIES
GRADUALISM
NATURAL SELECTION

10. EVOLUTIONchange in species over time; descent with modification; new
species derived from other species; common ancestry.
PERPETUAL CHANGE
COMMON DESCENT
MULTPLICATION OF SPECIES
GRADUALISM
NATURAL SELECTION

11. EVOLUTIONchange in species over time; descent with modification; new
species derived from other species; common ancestry.
PERPETUAL CHANGE
COMMON DESCENT
MULTPLICATION OF SPECIES
GRADUALISM
NATURAL SELECTION

12. EVOLUTIONchange in species over time; descent with modification; new
species derived from other species; common ancestry.
PERPETUAL CHANGE
COMMON DESCENT
MULTPLICATION OF SPECIES
GRADUALISM
NATURAL SELECTION

13. NATURAL SELECTION
KEY POINTS
(1) Traits are often heritable.

14. NATURAL SELECTION
KEY POINTS
(2) More offspring are produced than can survive.

15. NATURAL SELECTION
KEY POINTS
(3) Offspring vary in their heritable traits.

16. HOW NATURAL SELECTION CAN WORK?

17. NATURAL SELECTION
SURVIVAL OF THE FITTEST
Individuals that are best suited to
an environment survive and
reproduce most successfully.
Over time, natural selection results in
changes in the inherited characteristics
of a population. These changes increase
a species fitness in its environment.

18. DARWIN’S
PARADIGM SHIFT

19. PARADIGM SHIFT
an important change that happens when
the usual way of thinking about something
is replaced by a new and different way
PARADIGM SHIFT

20. REACTIONS TO
DARWIN’S
REACTIONS TO
DARWIN’S
THEORYTHEORY

25. “Small shifts in your thinking, and small
changes in your energy, can lead to
massive alterations of your end result.”
― K e v i n M i c h e l , M o v i n g T h r o u g h P a r a l l e l W o r l d s
To A c h i e v e Yo u r D r e a m sG R O U P 2

26. Thank You!
Presented by:
NUÑEZ, C. J. V. | NAVARRETE, N. M. A. | PANICAN, A. G. M. | PAGAPUSLAN, M. D. | SALAMAT, M. M.
PHILIPPINE NORMAL UNIVERSITY – MANILA
NATIONAL CENTER FOR TEACHER EDUCATION
Edited by: M. PAGAPUSLAN
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