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First 9 weeks review part 2 Flashcards | StudBud
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First 9 weeks review part 2
First 9 weeks review part 2
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Intro to College Prep #Science - #graphing, #rulesaboutgraphs, #typesofgraphs
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
In the lab when we need to measure the length of something, we can use
a triple beam balance
all of these
a centimeter ruler
an inch ruler
2
Which group is the control group?
A
B
C
none
3
In the lab when we need to weigh something (find it's mass), we use
a bathroom scale
a graduated cylinder
a triple beam balance
a beaker
4
The word "variable" means
constant
true
verifiable
changing
5
In the Scientific Method, you first want to make
results
conclusions
observations
hypotheses
6
The variable that you, the experimenter, are changing is the _________ variable
control
independent
dependent
7
What type of interactions are shown by the dotted lines?
ionic bonds
oxygen bonds
covalent bonds
hydrogen bonds
8
A hypothesis must be
testable
a complete sentence
well-written
written in "if then" format
9
In the lab, when we need to measure how long something takes, which would be BEST to use?
a stopwatch
a sand timer
a calendar
the wall clock
10
The variable that you are recording for results is the __________ variable
control
dependent
independent
