Pomies each question) Match these items.
(1) science
(2) scientific law
(3) theory
C.
(4) hypothesis
(5) scientific method
e
(6) measurement
(7) metric system
the smallest accurate measurement that can be made
with an instrument
b. comparison of an unknown quantity with a known,
fixed unit
the means by which a scientist arrives at the solution
to a problem
d. a value that changes o measurement from one set of
units to another
a general principle that attempts to explain a problem
f
a statement of how close a measurement is to the
correct value
g. the small number at the upper right of the number ten
in powers of ten notation
h. the practical application of powers of ten notation to
write very large or very small numbers
i. man's organized knowledge of God's Creation
i a numerical estimate to the nearest power of ten
k. an unproven theory temporarily accepted to provide a
basis for further investigation
1. scientific notation in which only one digit is to the left
of the decimal point
m. a theory that has consistently passed repeated experi-
mentation and observation
n. international standard of measurement for science
(8) conversion factor
(9) scientific notation
(10) order of magnitude
(11) precision
(12) accuracy
(13) significant figures
(14) exponent
(15) standard form
o. all accurate figures plus one estimated last figure

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hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )

-first use of geothermal energy occurred more than 10,000 years ago in north america by american paleo-indians

-the first industrial use of geothermal energy began near pisa, italy in late 18th century

-in 1904, italian scientist piero ginori conti invented the first geothermal electric power plant in which steam was used to generate the power

-with the above experiment, the first geothermal plant in usa started in 1922 with a capacity of 250 kilowatts

-however, in 1946 first ground-source geothermal heat pump installed at commonwealth building in portland, oregon

-during the 1960’s, pacific gas and electric began operation of first large scale geothermal power plant in san francisco, producing 11 megawatts

-in 1973, when oil crisis began many countries began looking for renewable energy sources and by 1980’s geothermal heat pumps (ghp) started gaining popularity in order to reduce heating and cooling costs

-as effect of climate change started showing results, governments of various countries joined hands to fight against it, for which kyoto protocol was signed in japan in 1997, laid out emission targets for rich countries and required that they transfer funds and technology to developing countries, 184 countries have ratified it

hope this

the answer is a. hope this .