Science LIfepac 801 Self Test 1
microorganisms
Louis Pasteur demonstrated that ______________________ can cause disease.
the atom
Protons, neutrons, and electrons are part of ___________________
knowledge
Science is orderly ________________
the Law of Universal Gravitation
That every object attracts every other object is __________________
Sir Isaac Newton
The Law of Universal Gravitation was discovered by ________________
Renaissance
The rebirth of science and learning of the fifteenth century is termed the ____________________________________.
an atom
This diagram is an illustration of _________________
experimentation
Trying to demonstrate a fact by testing to see if the same result occurs repeatedly is ____________________________.
millimeters
1,000 _______________________ = 1 liter
Einstein
E=mc^2
4.142 x 10^3
Write 4,142 in scientific notation ________________________
5,200
Write 5.2 x 10^3 in numerals?
Salk
polio vaccine
Aristotle
A Greek who tried to develop a systematic classification for plants and animals was __________________________.
hypothesis or theory
A probable answer to a scientific problem is a(n) ___________________.
a law
A theory that has been proved true many times is called _________
gold
Alchemists tried to turn base metals into _____________________.
earth
Copernicus hypothesized that the ____________________ is not the center of the universe.
4
How many significant figures does the number 6.640 have?
Charles Darwin
______________________ formulated the theory of evolution.
Lamarck
inheritance of acquired characteristics
Curie
radiation
Dalton
tiny, solid, spherical atoms
