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Review for scientific method test
Review for scientific method test
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scientific method #scientificmethod
Flashcards
19 cards
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Questions
19
Answers
1
What is the proper format for a hypothesis question?
i believe, then
if , then
I think, then I do
i do , then
2
What is used in the experiment to compare our results to in an experiment?
independent variable
control
dependent
constant
3
Which tool would be best for measuring the volume of a liquid?
graduated cylinder
ruler
measuring cup
beaker
4
what type of graph is used to represent percentages?
pie
line
bar
5
Is this a good observation question; how many different types of whales are there in the world?
Bad question
Good question
6
The group that gets the change in the experiment is called?
control group
experimental group
7
What would be one way that scientists could share their data?
making a graph, table or chart
rewriting their notes
tweet it on Twitter
posting it on facebook
8
In a lab, there should only be 1 variable. What are the things we keep the same in each trial?
factors
constant
variables
9
What is the ONE thing that changes in a scientific experiment called?
conclusion
independent variable
control
question
10
When performing an experiment, what steps should be followed......
the scientific method
plan of safety
rules of science
11
What is the mean of a set of numbers?
numbers most frequently found
average
the number found in the middle of a sequence.
12
What is the mode of a set of numbers?
the number found in the middle of a sequence.
numbers most frequently found
average
13
What do you call the expected results of your hypothesis?
dependent variable
control
independent variable
14
qualitative data represents
numbers
words
15
Quanitative data represents
numbers
words
16
What type of graph do you use to compare groups?
bar
pie
line
17
What is the median of a set of numbers?
the number found in the middle of a sequence.
numbers most frequently found
average
18
What is the second step in the scientific method?
analyze data
come to a conclusion
write a hypothesis
turn problem into a question
19
The last step of the scientific method is
analyze data
come to a conclusion
perform the experiment
form a hypothesis
