Quiz about Balancing Forces Unit Test

Question 1

During an investigation a class observed that a spoon was attracted to magnets. What can they infer about the spoon?

Accepted Answer

It is made of iron.

Answer

It is made of magnets.

Answer

It is made of aluminum.

Answer

It is made of plastic.

Question 2

The chart below shows forces and the objects in which the forces act between. Select the object that is missing.

Accepted Answer

earth

Answer

any object

Answer

the ground

Answer

air

Question 3

Which statement explains what caused the truck to move in trials 3 and 4?

Accepted Answer

When one student pushed with more force than the other student, the truck rolled.

Answer

When both students pushed with the same force, the trucked rolled to the right or the left.

Question 4

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.

Accepted Answer

He could push a toy car into a tower of wooden blocks until the objects collide.

Answer

He could drop a feather from several height and see how fast it falls.

Answer

He could run a balloon over his shirt and hold it over his head to make his hair stand up.

Answer

he could us a magnet to pull a stack of paper clips from one end of the table to the other.

Question 5

This girl is about to hit this volleyball. Predict the path of the volleyball after the girl hits it.

Accepted Answer

It will go up.

Answer

It will go down.

Answer

It will go backwards.

Answer

It will stay in the air.

Question 6

Which kind of force is happening in this picture?

Accepted Answer

balanced force

Answer

unbalanced force

Answer

magnetic force

Answer

non touching force

Question 7

What kind of force is shown in this picture?

Accepted Answer

unbalanced force

Answer

balanced force

Answer

magnetic force

Answer

non touching force

Question 8

____________ is the push or pull between two magnets, or the pull of a magnet on some kinds of metal.

Accepted Answer

magnetic force

Answer

force

Answer

attract

Answer

repel

Question 9

____________ is the information that helps explain something or answer a question.

Accepted Answer

evidence

Answer

observe

Answer

attract

Answer

repel

Question 10

When we ______________we use any of our five senses to gather information about something.

Accepted Answer

observe

Answer

explain

Answer

balance

Answer

repel

Question 11

A _________________ is a push or pull.

Accepted Answer

force

Answer

swing

Answer

gravity

Answer

train

Question 12

A ________________ force is a force that acts between two objects that are touching each other.

Accepted Answer

touching

Answer

non-touching

Answer

magnet

Answer

obsevation

Question 13

______________ is the pull between Earth and other objects, which acts even without touching.

Accepted Answer

gravity

Answer

magnets

Answer

repels

Answer

explain

Question 14

To _____________ is to push an object away without even touching it.

Accepted Answer

repel

Answer

force

Answer

gravity

Answer

attract

Question 15

When you ______________, you describe how something works or why something happens.

Accepted Answer

explain

Answer

observe

Answer

attract

Answer

write

Question 16

A ________________ force is a force that acts between objects that are NOT touching each other.

Accepted Answer

non-touching

Answer

obsevational

Answer

evidence

Answer

touching

Question 17

To _____________ is to pull on an object, even without touching.

Accepted Answer

attract

Answer

repel

Answer

evidence

Answer

observe

Balancing Forces Unit Test

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