Conceptual Science Sem 2 Exam Review
Authored by Kelli Henderson
Science
9th Grade
NGSS covered
Used 11+ times
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40 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
_______________ is the highness or lowness of sound.
Loudness
Music
Pitch
Intensity
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The way the brain perceives the intensity of a sound is _______________.
pitch
loudness
frequency
noise
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Frequency is measured in ____.
Hertz
Meters per Second
Decibels
Intensity
Tags
NGSS.HS-PS4-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The pitch of the siren on a rapidly approaching fire truck will _______________.
increase
decrease
remain the same
Tags
NGSS.MS-PS4-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
All of the following are part of seeing yourself in a mirror EXCEPT _______________.
light from the mirror hits the wall
light reflects off you
light from you hits the mirror
light from the mirror hits your eye
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The purple window is __________.
opaque
transparent
translucent
Tags
NGSS.4-PS4-2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
All of the following materials would cause diffuse reflections EXCEPT _______________.
brick
leather
glass
fabric
Tags
NGSS.MS-PS4-2
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