My lesson plan

I.Objectives

at the end of the lesson,the students expected to gain the following compentencies;

1. to know and learn about the progress in science in 20th century.


2. to recognise the persons who contribute in the 20th century.


3. to appreciate the importance of invention in the 20th century.


4. to participate actively in class or lesson discussion.

II.Subject matter

A.Topic-The universal advanced in science in the 20th century

B.Reference

-history of science and technology

-http://experimentation.freewebspace.com/hicheyoo1.htm

-htt://inventors.about.com/od/timelines/altwentienth

c.materials

catolina

colored papers tape

III.Learning Strategies

.prayer

.greeting

.cheeking of attendance

B.Review the past lesson

C.Motivation:JeJe text

Direction:put out and hold all yours cellphone make sure that it has a load i will dictate to all of you my cellphone number the first one who can send to me the word or the sentence yours so beautiful will gonna have a reward or exempted to my quiz to day.

ok are you ready on count off 1' 2' 3.........my cellphone number is........

D.Lesson proper

Universal advance in Science in the 20th Century

20th century technology developed rapidly.Communication technology ,transportation technology,broad teaching and iomplemention of scientific method ,and increased research spending all contributed to the advance of modern science and technoogy.

20th century's most contributors

1.Pierre Duhem

he was french physicist, mathematician and philosophy of science.

• hydrodynamics
• thermodynamics

2.Rudolf Carnap

a german born philosopher

He was made impotant contribution;

• logic
• analysis of language
• theory of probability

3.Karl Popper

Modern philosopher

• falsifiability
• scientific method

4.Thomas kuhn

american physicist who wrote on the history of science.

• paradigm shifts

5Werner Heisenberg

1st used of formulation of quantum mechanics

20th century timeline

1900

zeppelin-by Suillivan

1st radio receiver

neon light -by Claude

1910

crossword puzzle-by Wynne

1920

robot artifial life begin

1930

stop action photography -by Edgerson

electron microscope-byMax knot

1940

jeep-by Karl Pabst

1950

video tape recorder-by Guinsberg

telivision -by Bard

1960

space war-1st computer video game

1970

floppy disk -BY Shugart

microprocessor-by Faggin

1980

mobile phones-by Dr Matin Looper

computer-by Charles Babages

1990

word wide web-by Tim Lee

IV.Generalization

Technology ,science and invention has progressed at an accelerated rate during the hundred years of the 20th century,more so than any other century.

V.Application

discuss to byour group ,those invention according to your needs and present to the whole class.

• radio
• television
• computer
• cellphone

VI.Valuing

what are the important of technology?

VII.Evaluation

A.Multiple choice

1.he was french physicist,mathematicians and philosopher of science

a.Rudolf Carnap

b.Pierre Duhem

c.karl Popper

2.he made the importnat contribution to logic,analysis of language and theory of probability.

a.Rudolf Carnap
b.Pierre DUhem

c.Karl Popper

3.he was used the formulation of quatum mechanics

a.Werner Heisenberge

b.Thomas kuhn

c.Thomas Edison

B.Indentification

4.who invented mobile phone

5.who invented computer

C.give the advantages and disadvantages of technology ?