Quiz about Motion and Matter

Question 1

Magnets

Accepted Answer

attract and repel

Answer

have only a north pole

Answer

can only attract

Answer

have only a south pole

Question 2

Like poles

Accepted Answer

repel

Answer

attract

Answer

attract and repel

Question 3

Unlike poles

Accepted Answer

attract

Answer

repel and attract

Answer

repel

Question 4

Do magnets have to touch to apply a force?

Accepted Answer

Yes

Answer

No

Question 5

More magnets make a __________ magnetic field.

Accepted Answer

Strong

Answer

Weak

Answer

Medium

Question 6

Pick all the motions that need a force.

Accepted Answer

start

Accepted Answer

stop

Accepted Answer

change direction

Answer

balance

Question 7

When things are balanced, they are

Accepted Answer

still and stable

Answer

unstable and still

Answer

unstable and moving

Answer

still and unstable

Question 8

When things are unbalanced, they are

Accepted Answer

moving and unstable

Answer

stable and still

Answer

moving and stable

Question 9

When a book is sitting on a table, what two focres keep it from falling?

Accepted Answer

gravity pulls down, and table pushed up

Answer

gravity pulls down, and table pulls down

Answer

the table holds it up, there is no gravity.

Question 10

Can we predict motion?

Accepted Answer

Yes

Answer

No

Question 11

If a wheel and axle system with 2 LARGE wheels, it will roll

Accepted Answer

straight

Answer

to the left

Answer

to the right

Answer

in a zig zag pattern

Question 12

If a wheel and axle system with 1 LARGE and 1 SMALL wheel, it will

Accepted Answer

curve toward the small wheel side

Answer

move in a zig zag pattern

Answer

currve to the large wheel side

Answer

roll straight

Question 13

If a wheel and axle system with 2 SMALL wheels, it will roll

Accepted Answer

in a zig zag pattern

Answer

straight

Answer

curved right

Answer

curved left

Question 14

How do you make a twirly bird fly faster?

Accepted Answer

add weight to the bottom

Accepted Answer

make shorter wings

Answer

make longer wings

Answer

add weight to the wings

Question 15

What does not make a good top?

Accepted Answer

heavy on the bottom

Answer

more disks

Answer

balanced

Answer

bigger disks

Question 16

Engineering Design

Understand the ______________ thoroughly.

Accepted Answer

problem

Answer

solution

Answer

criteria

Answer

constraints

Question 17

Engineering Design

Carefully design the ___________ and __________ placed on a solution.

Accepted Answer

criteria, constraints

Answer

constraint, criteria

Answer

problem, solution

Answer

solution, problem

Question 18

Engineering Design

Devise a plan for __________

Accepted Answer

data

Answer

building

Answer

planning

Answer

model

Question 19

Engineering Design

__________ the planned solution

Accepted Answer

build

Answer

check

Answer

read

Answer

show

Question 20

Engineering Design

__________ the solution and ________ its performance.

Accepted Answer

test, evaluate

Answer

check, check

Answer

evaluate, test

Answer

read, check

Question 21

Engineering Design

Return to the planning phase and _________ the plan based on results from the test.

Accepted Answer

revise

Answer

review

Answer

check

Answer

evaluate

Question 22

Engineering Design

_________ steps (d-f) until the solution satifis the criteria and constraints.

Accepted Answer

Repeat

Answer

Revise

Answer

Check

Answer

Read

Motion and Matter

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