Waves and EMS
Authored by Lynn Coles
Science
6th - 8th Grade
NGSS covered
Used 14+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
Why do scientists use models?
to represent something too small to see
to represent something too large to study
to represent something too dangerous to study
all of these
2.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
The height of the wave from baseline to crest (or trough) is called the:
amplitude
wavelength
frequency
wave period
Tags
NGSS.MS-PS4-1
3.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
Which of these would affect the SPEED of a wave?
None of these
Change in wave amplitude
Change of wave frequency
Change in the medium wave travels through
Tags
NGSS.HS-PS4-1
4.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
What is the relationship between the frequency and energy of a wave?
Low frequency and high energy
Frequency does not affect energy
High frequency and high energy
High frequency and low energy
Tags
NGSS.HS-PS4-1
5.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
The number of waves that pass a given point in a certain time is called the:
wavelength
frequency
amplitude
wave time period
6.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
What property do light and sound waves share?
they carry energy
they have the same frequency
they travel through any form of matter
they travel through the vacuum of space
Tags
NGSS.MS-PS4-1
7.
MULTIPLE CHOICE QUESTION
45 sec • 4 pts
In which of these materials will SOUND waves travel the FASTEST?
a small pond
the lab table
the airconditioned air in the classroom
the heated air in a sauna
Tags
NGSS.MS-PS4-2
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