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WorksheetsBalancing Forces Unit Test
Total questions: 17
Worksheet time: 10mins
During an investigation a class observed that a spoon was attracted to magnets. What can they infer about the spoon?
It is made of magnets.
It is made of aluminum.
It is made of iron.
It is made of plastic.
The chart below shows forces and the objects in which the forces act between. Select the object that is missing.
any object
earth
the ground
air
Which statement explains what caused the truck to move in trials 3 and 4?
When one student pushed with more force than the other student, the truck rolled.
When both students pushed with the same force, the trucked rolled to the right or the left.
Josh is getting ready to do an investigation. He want to move an object using touching forces. Which test will show that touching force moves objects.
He could drop a feather from several height and see how fast it falls.
He could push a toy car into a tower of wooden blocks until the objects collide.
He could run a balloon over his shirt and hold it over his head to make his hair stand up.
he could us a magnet to pull a stack of paper clips from one end of the table to the other.
This girl is about to hit this volleyball. Predict the path of the volleyball after the girl hits it.
It will go up.
It will go down.
It will go backwards.
It will stay in the air.
Which kind of force is happening in this picture?
balanced force
unbalanced force
magnetic force
non touching force
What kind of force is shown in this picture?
balanced force
magnetic force
unbalanced force
non touching force
____________ is the push or pull between two magnets, or the pull of a magnet on some kinds of metal.
force
magnetic force
attract
repel
____________ is the information that helps explain something or answer a question.
observe
evidence
attract
repel
When we ______________we use any of our five senses to gather information about something.
explain
balance
repel
observe
A _________________ is a push or pull.
swing
force
gravity
train
A ________________ force is a force that acts between two objects that are touching each other.
non-touching
magnet
touching
obsevation
______________ is the pull between Earth and other objects, which acts even without touching.
gravity
magnets
repels
explain
To _____________ is to push an object away without even touching it.
force
gravity
attract
repel
When you ______________, you describe how something works or why something happens.
observe
attract
explain
write
A ________________ force is a force that acts between objects that are NOT touching each other.
obsevational
evidence
non-touching
touching
To _____________ is to pull on an object, even without touching.
repel
attract
evidence
observe
