stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Quiz Experiments Flashcards | StudBud
Explore
/
Quiz Experiments
Quiz Experiments
13 terms
·
StudBud Administration
·
186 plays
#scientific method
Flashcards
13 cards
F
Practice quiz
P
Host live
L
Questions
13
Answers
1
The control and manipulated variables are designed to be identical.
true
false
2
The independent variable is the variable that changes in the experiment.
true
false
3
the grass is green is an example of
qualitative data.
quantitative data.
4
A controlled experiment allows the scientist to isolate and test
a conclusion.
several variables.
a single variable.
a mass of information.
5
When enough experimental data supports a hypothesis it becomes a(n)
theory.
inference.
conclusion.
fact.
6
Because the building is red and has children in front, then the building is a school.
inference
observation
7
A theory
is always true.
is the opening statement of an experiment.
may be revised or replaced.
is a problem to be solved.
8
The grass is 1.5 inches tall is an example of
quantitative data.
qualitative data.
9
the variable that is measured in an experiment is the
independent variable.
experimental group.
dependent variable.
control.
10
Scientific hypotheses are most often tested by the process of
analyzing data.
experimenting.
inferring.
communicating.
11
A scientist noticed a decline in salamanders in a pond. This is a(n)
hypothesis.
conclusion.
theory.
observation.
12
This piece of equipment is a
beaker.
poury thingy.
graduated cylinder.
measuring cup.
13
A theory is a hypothesis that has been proven true.
false
true
