Communication Technology
Authored by Karim Motani
Science
KG - 2nd Grade
NGSS covered
Used 42+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
People can use both light and sound to communicate.
Yes
No
Tags
NGSS.MS-PS4-1
NGSS.MS-PS4-2
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A megaphone makes a soft sound?
yes
no
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The best way to show a hearing impaired person (someone who can not hear well) that it is safe to cross the street is by using a sound signal.
yes
no
Tags
NGSS.MS-LS1-8
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Turn signals are a way that car communicates information using light
yes
no
Tags
NGSS.MS-PS4-1
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which can use light to communicate a message in Morse Code?
Tags
NGSS.MS-PS4-1
NGSS.MS-PS4-2
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which does the computer need to communicate using its screen?
Tags
NGSS.MS-PS3-1
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following uses light to help keep ships safe near land?
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