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WorksheetsForce, Motion and Variable Review
Total questions: 10
Worksheet time: 5mins
A controlled experiment is an experiment that______
is repeated several times
allows for only one variable to be changed at a time
includes a data table and a graph
includes lots of explosions
Which of the following is an example of force being applied to an object?
ice cubes melting
Yoda
an ice cream emoji
a hockey puck being hit by a stick
What is the "standard" for an experiment?
The starting condition of each variable used to compare to future tests.
A graph that shows how the independent variable changed over time.
A procedure that tells scientists how to set the variables for each trial.
A set of variables used to predict future trials in an experiment.
Applying a push or a pull to an object always changes its....
color
attitude
force
motion
Student A pushes on a cart with 500 newtons (N) of force. Student B pushes on the other side of the cart. The cart doesn't move. How much force is Student B applying?
More than 500 N
500 N
Less than 500 N
Who has fig newtons?
Which of the following is not a variable in a controlled experiment.
Independent Variable
Resistant Variable
Dependent Variable
Controlled/Standard Variable
"Does playing violent video games before I go to bed, affect the number of hours I sleep?" What is the dependent variable in this problem statement.
video games
mattress firmness
ambient sounds
hours of sleep
"Does playing violent video games before I go to bed affect the amount of hours I sleep?" What is the independent variable in this problem statement?
The amount of hours I sleep
Playing violent video games before bed
Not playing violent video games before bed
The color of my dirty socks
Which of the following graphs shows the relationship, "As the number of paper-clip passengers increases, the distance the paper airplane flies decreases?"
Which force or forces are acting at Position A?
Gravity only
Force applied by the string
Gravity and force applied by the string
Centrifugal force
