Quiz
Authored by Marina Gervacio
Science
8th Grade
NGSS covered
Used 50+ times
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34 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 10 pts
What do both scientists and engineers do? Select all that apply.
What do both scientists and engineers do? Select all that apply.
use models
use creativity
work in groups
build prototypes
Tags
NGSS.MS-ETS1-3
NGSS.MS-ETS1-4
NGSS.MS-ETS1-2
2.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Engineers test a model for a new iPad screen and find that the prototype breaks easily when dropped. The engineers should view the model as
a model that provides lessons that can help them succeed with another approach.
a model that can be used to promote the product.
a failure that should be forgotten.
a model to be copied for other types of phones.
Tags
NGSS.MS-ETS1-3
NGSS.MS-ETS1-4
NGSS.MS-ETS1-2
3.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
It is important to include titles and labels on graphs. Why do you think so?
to eliminate signs of experimental error
. to convince others that your data is reliable
to show that your hypothesis has been supported
to indicate what data is being illustrated
Tags
NGSS.MS-PS3-1
4.
MULTIPLE SELECT QUESTION
45 sec • 10 pts
Mechanical waves can be produced in a variety of ways. Identify the possible scenarios that would produce transverse waves. Select all that apply.
Mechanical waves can be produced in a variety of ways. Identify the possible scenarios that would produce transverse waves. Select all that apply.
plucking a guitar string
doing the wave in sporting arena
throwing a stone across the surface of a pond
rapid heating of air by lightning
striking a tuning fork
Tags
NGSS.MS-PS4-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Why is it necessary for engineers to test a prototype before launching the final product?
To ensure the product is perfect and has no flaws
To increase the cost of production
To delay the launch of the product
To make the product look attractive
Tags
NGSS.MS-ETS1-3
NGSS.MS-ETS1-4
NGSS.MS-ETS1-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
What is the significance of a failed prototype in the engineering design process?
It indicates that the engineers are incompetent
It provides lessons that can help in refining the design
It is a waste of time and resources
It has no significance
Tags
NGSS.MS-ETS1-3
NGSS.MS-ETS1-4
7.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Why is it important to accurately represent data on graphs?
To make the graph look colorful and attractive
To ensure the data is understood correctly
To confuse the audience
To make the graph look complicated
Tags
NGSS.MS-PS3-1
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