wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

6th Stem Review

Total questions: 60

Worksheet time: 39mins

Name
Class
Date
1.
What type of bridge is this? 
a)
Arch
b)
Suspension 
c)
Beam 
2.
What type of bridge is this
a)
Arch
b)
Suspension 
c)
Beam 
3.
What type of bridge is this? 
a)
Arch
b)
Suspension 
c)
Beam 
4.
Which is the strongest shape used in engineering?
a)
Triangle
b)
Square
c)
Circle
d)
Rectangle
5.
The force on a bridge because of its own weight.
a)
tension
b)
deck
c)
dead load
d)
live load
6.
Structures that hold up a bridge and run vertically to the ground.
a)
joints
b)
trusses
c)
piers
d)
decks
7.
The forces acting on a bridge that are not part of the bridge.  These could be things like wind, rain and vehicles.
a)
live loads
b)
dead loads
c)
piers
d)
members
8.
The distance from tower to tower
a)
Bridge Tower
b)
Bridger 
c)
Bridge Deck
d)
Bridge Span
9.
The stretching force that pulls on the bridge 
a)
torsion 
b)
tension
c)
compression 
d)
malleability 
10.
What are the steel wires used to suspend the main supports called?
a)
span
b)
abutment
c)
pier
d)
cable
11.
What are the two ends of a bridge that support its weight?
a)
span
b)
abutment
c)
cable
d)
pier
12.
a)
Arch
b)
Beam
c)
Truss
d)
Suspension
13.
a)
Arch
b)
Beam
c)
Truss
d)
Suspension
14.
a)
Beam
b)
Arch
c)
Truss
d)
Suspension
15.
a)
Beam
b)
Arch
c)
Truss
d)
Suspension
16.
a)
Arch
b)
Beam
c)
Truss
d)
Suspension
17.
This is an example of ___________ ___________
a)
Bridge Span
b)
Bridge Cables
c)
Bridge Foundation
d)
Bridge Deck
18.
The distance from tower to tower
a)
Bridge Tower
b)
Bridger 
c)
Bridge Deck
d)
Bridge Span
19.
All of the forces acting on a bridge.
a)
gravity
b)
loads
c)
wind
d)
weight
20.
What is the name for the entire length of a bridge?
a)
span
b)
pier
c)
abutment
d)
cable
21.

Renee, Elizabeth, and Emily are working on a design. They are making this list. Which step of the Engineering Design Process are they working on?


Things We Could Do To Make Our Bridge Stronger

a)

Ask

b)

Plan

c)

Create

d)

Improve

22.
This engineer works on roads, parking lots, bridges and other large projects.
a)
Biomedical Engineer
b)
Mechanical Engineer
c)
Civil Engineer
d)
Industrial Engineer
23.
This engineer works on creating computer programs, video games, and apps.
a)
Electrical Engineer
b)
Software Engineer
c)
Civil Engineer
d)
Mechanical Engineer
24.
This type of engineer works on machines with moving parts.
a)
Electrical Engineer
b)
Software Engineer
c)
Civil Engineer
d)
Mechanical Engineer
25.

What is an engineer

a)

Problem Solver

b)

Smart Person

c)

Computer Programer

d)

STEM

26.
Would an engineer develop better bubblegum?
a)
Yes
b)
No
27.
Would an engineer design ways to clean polluted air?
a)
Yes
b)
No
28.
Would an engineer improve bandages?
a)
Yes
b)
No
29.
Would an engineer repair cars?
a)
Yes
b)
No
30.
Would an engineer install cable television?
a)
Yes
b)
No
31.
Would an engineer design tools for surgery?
a)
Yes
b)
No
32.
Before creating a prototype, an engineer will come up with plan or ______ produced to show the workings of an object. 
a)
campaign
b)
justice 
c)
awareness
d)
design
33.
The Engineering _______ has seven steps. 
a)
campaign
b)
awareness
c)
process
d)
justice 
34.
Before creating a full-size object or invention, engineers will create a smaller _________ to inspect and evaluate. 
a)
process
b)
persistent
c)
design
d)
prototype
35.
 In which step of Design Process do you compare the various ideas and select the best approach
a)
Ask
b)
Imagine
c)
Plan
d)
Improve
36.
If your initial design doesn't fully solve theproblem or meet the challenge, you must go back and revise your plan. This is part of which step in the Design Process?
a)
Create
b)
Improve
c)
Ask 
d)
Imagine
37.

After you identify a problem and research ideas, what is your next step?

a)

Test prototype

b)

Sketch a solution

c)

Build Prototype

d)

Redesign/Rebuild

38.

What is always the first step of the design process?

a)

Test your prototype

b)

Redesign/Rebuild

c)

Give up

d)

Identify the problem

39.

When you built a bridge in groups, what stage of the design process were you completing?

a)

Identifying a problem

b)

Sketch a solution

c)

Testing prototype

d)

Build a prototype

40.
Sound is caused by? 
a)
force
b)
vibrations
c)
instruments
41.
What is vibration?
a)
how loud a sound is
b)
the back and forth movement of matter
c)
how high or low a sound is
d)
the loudness or softness of a sound
42.
What is frequency?
a)
the number of vibrations per second
b)
how high or low a sound is
c)
the loudness or softness of a sound
d)
the back and forth movement of matter
43.
Sound is a form of? 
a)
energy
b)
pitch
c)
volume
44.
Measure of how high or low a sound is
a)
amplitude
b)
compression
c)
speed of sound
d)
pitch
45.
An object that does not vibrate cannot produce
a)
sound
b)
light
c)
heat
d)
electricity
46.
What is volume?
a)
how high or low a sound is
b)
the loudness or softness of a sound
c)
the number of vibrations per second
d)
vibrations
47.
Measure of how high or low a sound is
a)
amplitude
b)
compression
c)
speed of sound
d)
pitch
48.

Why can sound not travel through space?

a)

Space is a vacuum.

b)

Sound cannot travel great distances.

c)

Sound cannot travel through matter.

d)

Space cannot transmit electromagnetic waves.

49.

Amplitude determines what about sound?

a)

High or low pitch

b)

How fast the vibration is

c)

How loud or soft a sound is

d)

If you like a sound

50.

Which sound will be the loudest?

a)

Low energy wave

b)

High energy wave

51.
Material (matter) through which a wave travels
a)
medium
b)
Doppler Effect
c)
sound
d)
pitch
52.

Sound is produced by -----

a)

Heat energy

b)

Low temperatures

c)

Vibrations

d)

Friction

53.

The measure of the amount of energy in a wave is ----

a)

Wavelength

b)

Hertz

c)

Frequency

d)

Amplitude

54.
How high or low a sound is; depends on the frequency (greater frequency= higher pitch)
a)
pitch
b)
frequency
c)
sound
d)
medium
55.
An object that does not vibrate cannot produce
a)
sound
b)
light
c)
heat
d)
electricity
56.

Which term refers to how high or low a sound seems to a person?

a)

loudness

b)

intensity

c)

frequency

d)

pitch

57.

Which of the following factors determines the loudness of a sound?

a)

frequency of the sound wave

b)

amplitude

c)

temperature of the medium

d)

density

58.

The pitch of a sound that you hear depends on the sound wave's?

a)

loudness

b)

frequency

c)

intensity

d)

speed

59.

Do you like hippos?

a)

YES

b)

No

c)

sort of

d)

no they are the worst

60.

Which one is a hippo?

a)
b)
c)
d)