Scientific method and greatest scientists
Main lecture questions
Why is science different?
science begin from sense experiences, not from the authority of scriptual passages
Who is a scientist?
one who use scientific thinking to declare why things are the way they are
What is good science?
Science which accomplish four steps
1- observe and make a hypothesis 2-find a way to test hypothesis 3- experiment 4- publishment of results
What is science?
systematic knowleledge of the physical or material world gained through observation and experiment
Galileo
Galileo's science
Galileo's method was scientific bec. he applied : observation,hypothesis,experiment, publishment
"Great" Galileo
changed the way we understand our world and its place from the universe
martyr for science
Reasons behind his trial
challenging people's authority
failed to offer proof
challenging church's teachings
enemies of keyfigures
His historical backgroud
writings got him into trouble with church
important thinker,scholar and writer
As great "scientist"
first to use telescope to observe the sky
explained the relationship bet. the motion of object, time and distance
Examples of Greatest scientists
*Newton *Einstein *Aristotle *Edison *Marie Curie *Ibn Sina *Galileo
