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WorksheetsIV/DV Practice
Total questions: 20
Worksheet time: 26mins
Amanda wants to know how drinking milk affects how tall Monica grows. Which is the independent variable?
how far they kick the soccer ball
the type of soccer ball
Marcos wants to know: Does the type of gasoline put in a car effect how fast the car can drive? What is the independent variable?
the type of gasoline
distance traveled by the ball
height of the ramp
mass of the ball
who set up the experiment
Does the flavor of ice cream effect how fast the ice cream melts? The flavor of ice cream is the....
independent variable
dependent variable
Does the type of shoe worn during a 30 meter dash affect the speed of the runner? The speed of the runner is the...
independent variable
dependent variable
How does watching TV during studying affect a student’s test grades? Student's grades are the....
independent variable
dependent variable
Does changing the scent of a brand of dog food affect how much the dog eats? How much the dog eats is the...
independent variable
dependent variable
The variable that is measured.
controlled variable
dependent variable
independent variable
The one factor that a scientist changes during an experiment.
controlled variable
dependent variable
independent variable
A study was done to find if different tire treads affect the braking distance of a car.
the car
the distance the car took to brake
the different tire treads
the drive
dependent
independent
control
compound
An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. In this investigation, the independent variable is...
the type of plant
the amount of sunlight
the type of music
the type of liquid
Your science teacher believes that food you eat will affect your test average. They believe if you:
-eat food from Raising Canes your grades will go up by 5 points
-eat at Pizza Oven your grades will stay the same
-eat at Chipotle your grades will go down 10 points
What is the independent variable?
food you eat
grades
if/then statement
a prediction
testable
restate the question
ask a question, make a hypothesis, test hypothesis, draw conclusions, analyze results, communicate results.
ask a question, analyze results, make a hypothesis, test the hypothesis, draw conclusions, communicate results.
make a hypothesis, test the hypothesis, analyze the results, ask a question, draw conclusions, communicate results.
ask a question, make a hypothesis, test the hypothesis, analyze results, draw conclusions, communicate results
At what time is the rocket the highest according to the graph?
60 seconds
80 seconds
100 seconds
120 seconds
What information is shown for the dependent variable in this graph?
rainfall in mm
day of the month
rainfall during the first 9 days of a month
According to the graph, in the beginning of 2017, approximately how many daily users did Snapchat have?
50 million users
150 users
150 million users
100 users
