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Duplicate of Scientific Method Flashcards | StudBud
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Duplicate of Scientific Method
Duplicate of Scientific Method
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Scientific Method Review
Flashcards
18 cards
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Practice quiz
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Questions
18
Answers
1
What would be a good scientific question for this data table?
Does the plant grown increase or decrease?
What is the pH of soil?
How does the pH of the soil affect the plant growth?
How many plants do we test?
2
Which of the following is a
testable
scientific question?
The toothpaste makes my breath smell minty and fresh.
Does flossing affect heart health?
Which is better: deodorant or toothpaste?
3
Which is the correct order of the steps in the scientific method?
question, hypothesis, experiment, research, data, conclusion
question, research, hypothesis, experiment, data, conclusion
question, data, research, hypothesis, experiment, conclusion
4
A statement of what you think will happen during an investigation is a
experiment
hypothesis
observation
observation
5
What is another word for hypothesis?
prediction
graph
evidence
investigation
6
Which of the following is not a scientific tool?
triple beam balance
ruler
shoe
graduated cylinder
7
Which pH had the lowest plant growth?
7.0
6.0
7.2
6.4
8
Which is NOT a requirement for a question to be called "scientific"?
repeatable
predictable
measureable
9
A valid scientific investigation must be able to be
predicted
replicated
observed
graphed
10
What tool would you use to measure how far a roly poly walked in 10 seconds.
triple beam balance
graduated cylinder
spring scale
metric ruler
11
Something that can change in an experiment in an experiment is called a
hypothesis
experiment
variable
procedure
12
How many variables should be tested at one time in a scientific investigation?
three
as many as possible
one
two
13
Step by step instructions for completing a task is called a
investigation
experiment
procedure
hypothesis
14
A scientific conclusion is based on
facts and observations
observations and questions
variables and experiments
tools and evidence
15
Identify the independent variable.
average plant growth
pH of soil
plant group
cm
16
List one possible well written qualitative observation.
The average growth of the plant with pH 6.0 was 25.4
As the pH was higher the plants were green
Plant 5 had the highest plant growth of 53.3
The pH of the soil for plant group 1 was 25.4
17
Identify the dependent variable.
plants
average plant growth
Plant groups
pH of soil
18
What is the definition of scientific method?
the steps taken in order to get an answer to a problem
an educated guess
what scientists do to look smart
