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Match it!
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Which of the following is an example of technology?
scientific law
a control group, an experimental group, and a variable
observation
variable
screwdriver
test your hypothesis
Theories
all of the anwers
Xavier recorded his ___ of the temperature of the salt solution.
scientific law
a control group, an experimental group, and a variable
observation
variable
screwdriver
test your hypothesis
Theories
all of the anwers
After forming a hypothesis, you should ___.
scientific law
a control group, an experimental group, and a variable
observation
variable
screwdriver
test your hypothesis
Theories
all of the anwers
Technology ___.
scientific law
a control group, an experimental group, and a variable
observation
variable
screwdriver
test your hypothesis
Theories
all of the anwers
A ___ is a summary of many experimental results and observations.
scientific law
a control group, an experimental group, and a variable
observation
variable
screwdriver
test your hypothesis
Theories
all of the anwers
A controlled experiment involves ___.
scientific law
a control group, an experimental group, and a variable
observation
variable
screwdriver
test your hypothesis
Theories
all of the anwers
During the tests of Proteus, engineers changed only the flapping rate. The flapping rate is an example of a ___.
scientific law
a control group, an experimental group, and a variable
observation
variable
screwdriver
test your hypothesis
Theories
all of the anwers
___ can help scientists to predict an observation that they might make in the future.
scientific law
a control group, an experimental group, and a variable
observation
variable
screwdriver
test your hypothesis
Theories
all of the anwers
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