Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
15
×
What are three examples of natural noise pollution?
Thunder, volcanic eruption, loud animals.
Oops!
Check
Okay!
Check
×
trap
No points!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
What are three example of man-made noise pollution?
E.g. construction sites, loud music from a speaker etc.
Oops!
Check
Okay!
Check
15
×
What are the two types of noise pollution?
Man-made and natural
Oops!
Check
Okay!
Check
15
×
What vibrates through our throat as we speak or sing?
Our vocal chords
Oops!
Check
Okay!
Check
×
heart
Other team wins 20 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
True or False: Sound travels faster in solids than liquids.
True
Oops!
Check
Okay!
Check
15
×
True or False: Sound travels faster in gases than liquids.
False! Sound travels faster in liquids than gases.
Oops!
Check
Okay!
Check
15
×
What is noise pollution?
It is when a sound gets too loud and lasts too long, with the possibility of causing damage to our ears.
Oops!
Check
Okay!
Check
15
×
Our ears receive v_ _ _ _ _ _ _ _ _ and our brain interprets them. We call this sound.
Vibrations
Oops!
Check
Okay!
Check
15
×
Where is a place where you could here reverberation?
E.g. corridor, the metro, an empty room, a theatre.
Oops!
Check
Okay!
Check
15
×
What is timbre?
Timbre is the quality of the sound that allows us to identify the source.
Oops!
Check
Okay!
Check
15
×
Which decibel if exceeded can cause damage to our ears?
85 and above
Oops!
Check
Okay!
Check
15
×
What does pitch allow us to differentiate?
High and low sounds
Oops!
Check
Okay!
Check
15
×
True or False: Sound doesn't need a medium to travel through (e.g. water, gas or an object).
False! It needs a medium in order to travel
Oops!
Check
Okay!
Check
×
heart
Other team wins 15 points!
Oops!
×
seesaw
Swap points!
Okay!
×
gift
Win 15 points!
Okay!
×
banana
Go to last place!
Oops!
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies