who are the greatest scientists of all time
science
is to observe,hypothesize,come up with a way to test the hypothesis,experiment&publish the results
what is a good science vs bad science
what is the difference between science & non science
scientist
is the person who practices the science
Nikola Tesla
Galileo
who was he?
what makes him great ?
what makes him a great scientist ?
what is the science he did ?
why is what he did science ?