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Chemistry & Matter
Scientific Method
Research
100
the study of matter and the changes it undergoes
What is Chemistry
100
This includes the measurement of gravity
What is weight
100
Color is a __________ measurement.
What is Qualitative
100
This is the part the scientist manipulates.
What is the independent variable
200
the substance created when UVB rays break apart Oxygen molecules
What is Ozone
200
What level can the structure, composition, and behavior of matter be studied on
What is submicroscopic
200
This serves as the comparison of results in experiments.
What is the Control
200
This research is done in order to solve a problem.
What is Applied research
300
Is released in the atmosphere by refrigerators
What are chlorofluorocarbons
300
Earth attracts all objects to its surface is a scientific _____
What is Law
300
The measurable outcome of an experiment
What is the Dependent variable
300
A set of controlled observations to test a hypothesis
What is an experiment
400
Matter that has a definite Composition
What is a Substance
400
Blocks with the same dimensions and made out of the same material, share the same ______.
What is mass
400
This is made based on observations.
What is Hypothesis
400
You do this if you want to learn more about something.
What is pure research
500
The layer of the atmosphere that includes the air we breathe
What is the troposphere
500
This branch of Chemistry includes only the element Carbon.
What is Organic Chemistry
500
The difference in quantitative and qualitative measurements.
What is quantitative involves numbers, data, or the measurement of something.
500
The steps do not have to be followed for every experiment.
What is the Scientific Method