The document outlines the definitions and branches of science, highlighting its systematic study of nature and the application of scientific knowledge as technology. It introduces various scientific disciplines, including biology, chemistry, physics, astronomy, and geology, along with notable scientists and their contributions. The material also includes review questions to reinforce understanding of the concepts discussed.

1. WHAT IS SCIENCE?
CLASS V
PREPARED BY MISS SALIHA RAIS

2. “Science is the systematic study
of nature and how it affects
us and the environment.”

3. TECHNOLOGY
“Technology is the
application of
scientific
knowledge for the
benefit of
mankind.”

4. Although Science is helpful in many
ways, but it have some limitations……
Earthquakes Hurricanes

5. BRANCHES OF SCIENCE
 BIOLOGY
 CHEMISTRY
 PHYSICS
 ASTRONOMY
 GEOLOGY

6. Bio-living, logy-to study

7. Biology is
the study of
living things.

9. What is
Chemistry?
Chemistry is
the study of
substances.

13. Astronomy is the study of the
sun, the moon, the stars and other
heavenly bodies

14. GEOLOGY
GIO- EARTH
LOGY- TO STUDY

15. Geology is the study of the
structures of the earth.

16. WHAT YOU WANT TO BECOME
WHEN YOU GROW UP…………..
SCIENTIST???

17. CAN YOU NAME SOME
FAMOUS SCIENTISTS??

18. AL-KHWARZMI
HE INVENTED
ALGEBRA

19. JABIR IBN
HAYYAN
He is called the
father of
alchemy.
He invented methods
for the
preparation of
acids and lead.

20. PROF. DR. ABDUL
QADEER KHAN
Developed Nuclear
Power plant for
Pakistan.
The great Scientist
who equipped Pakistan
with nuclear power.

21. Albert Einstein
Gave the theory of
light

22. Isaac Newton
Gave the three
famous laws of
motion

23. John Dalton
Developed the
atomic theory of
matter.

24. LET’S HAVE A QUICK
REVIEW…!

25. Give one word answer:
 Systematic study of nature: .
 Application of scientific knowledge for
our benefit: .

26. Give one word answer:
 Systematic study of nature: SCIENCE.
 Application of scientific knowledge for
our benefit: TECHNOLOGY.

27. MATCH THE COLUMNS:
BRANCH STUDY OF……
A. Biology 1. Structure of Earth
B. Chemistry 2. Sun, moon, stars and other heavenly
bodies
C. Physics 3. Matter, energy and natural forces
D. Astronomy 4. Substances
E. Geology 5. Living things

28. Now Guess the Scientist…..
 DR. ABDUL
QADEER KHAN

29. Developed Atomic
theory
 JOHN DALTON

30. JAZAKALLAH!