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Scientific Method

Miscellaneous Numbers SINature

OfScience

A testable solution for a Problem.

Scientific Method 1

Scientific Method 1

A testable solution for a Problem.

hypothesis

This is the variable that the experimenter

changes.

Scientific Method 2

Scientific Method 2

This is the variable that the experimenterchanges.

independent

A hypothesis that is supportedby ample experimental data,

predicts the natural phenomenon,and may represent a

mathematical equation.

Scientific Method 3

A hypothesis that is supportedby ample experimental data,

predicts the natural phenomenon,and may represent a

mathematical equation.

Scientific Method 3

Scientific law

This is the part of anexperiment to which

no independent variableis applied.

Scientific Method 4

This is the part of anexperiment to which

no independent variableis applied.

Scientific Method 4

control

This is the variable plotted on the y-axis of an x vs. y line

graph.

Scientific Method 5

This is the variable plotted on the y-axis of an x vs. y line

graph.

Scientific Method 5

dependent variable

Use dimensional analysis to convert

one yard into centimeters.

SI 1

Use dimensional analysis to convert one yard into

centimeters.

SI 1

This is formed when SI units are combined,

For examplevolume = cm3

SI 2

This is formed when SI units are combined,

For examplevolume = cm3

SI 2

Derived unit

SI units are often referred to as this

system of measure based on 10’s.

SI 3

SI units are often referred to as this system of measure based on 10’s.

SI 3

metric system

How many kilometers are equal

to 500 meters?

SI 4

How many kilometers are equal to 500 meters?

SI 4

mmm

km5.0500

1000

1

What is the volume in mLof a cube with 20 cm sides?

SI 5

What is the volume in mLof a cube with 20 cm sides?

SI 5

20cm x 20cm x 20cm = 8000cm3

cm3 is a cubic centimeter

1 cm3 = 1 ml

mLcmcm

ml80008000

1

1 33

This prefix indicates there are 1,000 of it’s

base unit.

Numbers 1

This prefix indicates there are 1,000 of it’s

base unit.

Numbers 1

kilo -

The number 0.027 inScientific Notation.

Numbers 2

The number 0.027 inScientific Notation.

Numbers 2

2.7 x 10-2

Numbers 3

Which number is more precise?2.015 or 2.02

Numbers 3Which number is more precise?

2.015 because it has more significant digits than 2.02

Numbers 4

The number of significant digits in

0.025 g.

Numbers 4

The number of significant digits in 0.025 g.

3 Significant Digits

Report the answer with the correct number of

significant digits.8.00 x 2 = ____

Numbers 5

Report the answer with the correct number of

significant digits.8.00 x 2 = 16

Use least sig fig = 1Round 16 to 20.

Numbers 5

This branch of natural science covers the study of matter and

energy.

Nature of Science 1

This branch of natural science covers the study of matter and energy.

Nature of Science 1

Physical science

Nature of Science 2

This is another name for applied science and

would be represented by a computer.

Nature of Science 2

This is another name for applied science and would be represented by a computer.

technology

Nature of Science 3

This may be used to represent theory so that the

real item can be better understood.

Nature of Science 3

This may be used to represent theory so that the real item can be better understood.

model

Nature of Science 4

This is the next logical step if a hypothesis is

contradicted .

Nature of Science 4

This is the next logical step if a hypothesis is contradicted .

Revise the hypothesis and retest.

Nature of Science 5

Graphing data is part of which step in the

scientific method?

Nature of Science 5

Graphing data is part of which step in the scientific method?

analysis

Miscellaneous 1

This tells how close to the original

measurement you are.

Miscellaneous 1

This tells how close to the original measurement you are.

accuracy

Miscellaneous 2

Which of the following is not an SI unit?Gram PoundLiter Second

Miscellaneous 2

Which of the following is not an SI unit?

Gram PoundLiter Second

This type of graph is used to show parts

of a whole.

Miscellaneous 3

This type of graph is used to show parts of a whole.

Miscellaneous 3

Pie Graph

This type of graph is used to show trends

or a change over time.

Miscellaneous 4

This type of graph is used to show trends or a change over time.

Miscellaneous 4

Line Graph

Identify the safety device in the lab known as a fume

hood.

Miscellaneous 5

Identify the safety device in the lab known as a fume hood.

Miscellaneous 5

Corner under TV

Oops! No shorts

in lab!