Famous women in science

Early civilization

• Merif Ptah
• Aglaonike
• Thearo
• Mery the jewess
• Hypatia of alexandra

Sciencetific revolution

• Margaret Cavendish
• Mana wilkelmann

Idustrial revolution

• Emile Chalelet
• Marie-ann Pierrette
• Caroline Herchel

19th century

• Mary Fairefox Somerville
• Oda Lady Lovelace

Astrology is a science?

no,Astrology is a group of beliefs,systems and tradition which hold that the relative position of celestial bodies and related details can provide information about personality affairs and other earthly matter .Few astrologers that the movement and position of the celestials bodies is influence in the life on earth.Astrology of science is not a science because it is a only a prediction of past,presents events and future events.

why science boom during Rennaissance?

Rennaissance,is the rebirthIt is the time of change that happend in europe between the 14 century and 16 century.It was a age of growth in europe new powerful city state that emerged a new middle class had more and more money to spend.great artist,writers and thinkers live during this time.there are many academies was occurs.

where came from the named milky way?

Milky way

On the Clear nigth,out te country away from the city lights,you will see a bright,but diffuse band band through the sky it will make a complete arc overhead .Look this band of light and think about how it looks.this was named by the greeks a ''galaxies kuklos"or the milky cycle .The romans changed in the named to ''via lactea''or the milky road or as we know call it milky way.

progress Geology

Progress in Geology


Modern geologist have increased mans knowledge of the earth in recent years.they have used the replected earthquake waves to see the different layer and the core of the earth.
Parts of the earth

• Crust
• mantle
• core

remarkable person

• Jean Andre de luce
• horace Benidict de suassare

Fossil fr. greek word fodere which means dig up

Contributors

Alfred Wergener

theory of continental drift

pangaea

Roberts Diets

propossed the hypothesis of the sea floor

Sk Rancorn

paleomagnetism from his findings that the contenents had move relatively to the earth magnetics poles.

Genc Shoemaker

lunar geologist

radiometric dating

to determine the age of the earth.

progress in medicine

Progress in medicine
Medicine is the science of diagnosing,treating or prevented disease and damage to the body or mind.
List of medical advances

• HPV vaccine
• robot doing surgeries
• face transplant surgery
• MRi and rtMs
• new drugs for treating cancer
• stem cell research
• I.t among DRs and patient
• human genome discoveries
• radioactive Isotopes

progress in Biology

Progress in biology
1900 to 1910-power of experimentation was demonstrations.
1928 antibacterial was discovered
Gregor Mendel
Mendel law of heredity
other discoveries

• structure and function of dna
• structure and functios of proteins
• discoveries of essential nutrient

1. carbohydrates
2. protein
3. fats
4. vitamins
5. minerals
6. waters

different style of research

Difference in styles of Reseach
Progess in physics
Hans Oersted -electric current magnetic field
Michael Faraday-reverse effect
Joseph Henry-electromagnets and electric motor
Wilhelm Roentgen-X-ray
Marie and Pierre Curie-radioactivity
Progress in chemistry
Friedrich Wohler-inorganic
Liebig-chemical fertilizer
Mendeleev-Periodic table
Progress in astronomy
Sir William Hersehel uranus move in its expected orbit
Urban J.j leverrier-neptune
Progress in Biology
Karl van Baer-embrology
Charles Darwin-origin of species
Progress in medicine
Louis Pasteur -Method immunizing people
joseph lister-antiseptic surgery

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 ?

PROGRESS IN ASTRONOMY

• THE 20TH CENTURY HAS BEEN A REMARKABLE PERIOD FOR ASTRONOMERS WITH NO SIGNS THAT THEY HAVE STOPPED MAKING FASCINATING NEW DISCOVERIES OR THAT THEY HAVE YET SOLVE ALL OF THE UNIVERSE MANY PUZZLES

ASTRONOMERS:
Henry Norris Russel

• showed that all the stars are going through a life cycle of birth, maturity and old age

Harlow Shapley

• used variable stars as yardstick to give the first good estimate of the enormous size of our own galaxy the "milky way"

Edwin Powell Hubble

• showed the some nebula's, faint and cloudy spots visible through telescope are actually extremely distant "island universe"

PROGRESS IN ASTRONOMY

• THE 20TH CENTURY HAS BEEN A REMARKABLE PERIOD FOR ASTRONOMERS WITH NO SIGNS THAT THEY HAVE STOPPED MAKING FASCINATING NEW DISCOVERIES OR THAT THEY HAVE YET SOLVE ALL OF THE UNIVERSE MANY PUZZLES

ASTRONOMERS:
Henry Norris Russel

• showed that all the stars are going through a life cycle of birth, maturity and old age

Harlow Shapley

• used variable stars as yardstick to give the first good estimate of the enormous size of our own galaxy the "milky way"

Edwin Powell Hubble

• showed the some nebula's, faint and cloudy spots visible through telescope are actually extremely distant "island universe"

science in 19th century

Science in the 19 th century
appears as a golden age,science expanded succesfully into new fields of inquiry ,including a combination of mathematics and experiment of physics,the application of theory of experiment in chemistry,and controlled experimentation in biology.
Science and technology

There are important break throughs in;

• iron and steel technology
• electricity
• weapons-machine gun ,bottle wagon,dynamite
• physics and chemistry
• siology,psychology and biology

Dalton

an english schoolmaster of an atoms were the smallest indestructible parts of matter.

Mendeleev

developed the table of elements

26th December 1948 -Radium by pierere and Marie Curie

Sigmund Frued-in psychology.explanation of human behavior

Charles Darwin-developed the theory of evolution.

science during rennaissance

Science During Rennaissance
Establishment of academies

• the academia dei Lincei in rome
• the academia Del cimiento in Florence
• the Royal Society in London
• the academy Des SCiences in paris

Book and Journals

• Jounal De savants of paris
• ACta Eruditorum of Liepzig

Great Treatises

• principia mathematica of sir Isaach Newton
• Traite De la lumiere of Huygens

Remarkable Scientist

1. Johanne Gutenberg -invention of printing press
2. German Cardinal Nicholas of cusa-exponent of value of expriment
3. Nicholas Capernicus-developed the heliocentric theiry using scientic method
4. Leonardo De Vinci -greatest artist of his time
5. Andres Versalius-modern human technology

The New Status of Greek Science

1. Simon Stevenious-decimal fraction
2. Galileo Galilei-telescope
3. Johann Kepler-move the the planet
4. Rene Descartes-inventor of graph
5. Paracelsus-alchamist and physician of rennassance
6. Francis Bacon improvised the scientific method
7. Sir Isaach Newton-discovered the gravity

chinese science

Chinese science
there has been more or less continuous contract between europe and china since classical greek times in spot of the distances between them and thier totally different language.
Silk road-an ancient rout linking china with rome.
Important Presons
Marco Polo-venetian traveler and author ,whose account of his travels and eperiences in china offered europeans a firsthand bview of asian lands and stimulated interest in asian trade.
Zu Chongzhi-5th century mathematicians who calculated the "pi" to sevent digit.
Liu Ju Hsieh-mathematicians descovered the "pascal's triangle"
Tao Chi'en-poet and philosopher who descover the elixir and the scince of medicine.

Four great inventions

• magnetic compass
• printing press
• gun powder
• paper making

Other invention

1.astronomy 1st planetarium made by emperor

Stellar explosion that took place in "crab nebula"
2.mathematics

• asian abacus
• "pi" was calculated in the seventh digit
• decimal system
• pascal"s triangle

3.military

• crossbow
• poison gases
• bamboo made canons
• rockets

4.medicine

• elixir of life
• acupuncture
• autopsy