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WorksheetsVariables
Total questions: 10
Worksheet time: 5mins
Part of an experiment that is kept the same is called a
hypothesis
constant
theory
inference
Which of the following is the part of the experiment being measured?
independent variable
dependent variable
control
constant
Which of the following can be manipulated in the experiment?
independent variable
dependent variable
control
constant
A conclusion drawn from observations you collect is called a/an
theory
hypothesis
control
inference
If teachers are given chocolate, the amount of homework will decrease. What is the independent variable?
the amount of chocolate given
the amount of HW given
time of day
all of the above
If plants are watered, then growth will increase.
What is the dependent variable?
the amount of water given
the growth of the plant
the amount of sunlight
the type of soil
When studying while listening to music, the test score will improve. What is the dependent variable?
whether music was listened to or not
test score
how long the test is
none of the above
List 2 constants for this experiment: If plants are watered, then growth height will increase.
amount of water, amount of sunlight
soil, amount of sunlight
height of plant, amount of water
height of plant, soil
If I brush my teeth every day, then I will not develop cavities. What is the independent variable?
development of cavities
age of person
whether the teeth get brushed or not
type of toothpaste
Will I get cavities if I don't brush my teeth? What is an appropriate hypothesis?
Will I get cavities if I don't brush my teeth?
If I eat my dinner, I won't get cavities.
Candy causes cavities.
If I don't brush my teeth, I will not get cavities.
