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Summative #1 Flashcards | StudBud
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Summative #1
Summative #1
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1
What is Science?
confusion
Method of investigating the natural world in a systematic matter
a way of thinking
The opposite of math
2
Define the term data
facts and statistics collected
facts that support an idea
an organised collection of data.
3
An observation is...
information gathered using feelings or past experiences.
information gathered using one of the five senses.
an opinion.
a change made during an experiment
4
Define Dependent Variable
The variable that stays the same
The variable that is measured, observed, or counted
The variable that is changed
A variable that can change, be measured, or stay the same.
5
A scientific law _____________________________.
is what a theory becomes when it passes experimental tests
is a hypothesis that has been proven by repeated experiments
is a well-tested description of what happens repeatedly in nature
is a change in nature that has consequences when it is broken
6
The order of the Scientific Method is....
Ask a ?, Observe, Make Hypothesis, Do Experiment, Get Data, Conclusion
Ask a ?, Observe, Make Hypothesis, Gather Data, Do Experiment, Conclusion
Observe, Ask a ?, Make Hypothesis, Do Experiment, Gather Data, Conclusion
Observe, ask ?, Make Hypothesis, Do Experiment, Conclusion, Gather Data
7
A scientific model
closeness of a measurement to the correct value
describes, simplifies, clarifies or provides an explanation of an idea
how well your test measures your inquiry question
connected or appropriate.
8
A control variable is;
the variable being tested in a scientific experiment
the variable that is deliberatly changed
a part of the experiment that is unchanged
9
Define Independent Variable
A graph that shows how variables are connected
A variable that changes in response to another variable
A variable that doesn't change in an experiment
A way to show how variables are connected
10
What is a Hypothesis?
A question
Involves series of ordered steps
An answer
a tentative explanation for observations or a phenomenon
11
the components of microscopic and macroscopic domain is
symbolic domain (chemical symbols, chemical formula and chemical equation)
microscopic domain
macroscopic domain
symbolic domai (chemical symbols, chemistryl formula and physical equation)
12
the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical
Fishing
Science
Sports
Swimming
13
In what step do you establish the purpose of your experiment?
Question/Problem
Conclusion
Analysis
Experiment
14
Define theory
Many birds ____in the winter to escape the cold air
When he ____the rusty old car he change how it looked
When you make an, you notice or carefully look at something.
A ____ is an idea or opinion that has not been proven
