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Team 2
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Teams
Name
Score
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15
×
What is a measure of how high or how low a sound is?
pitch
decibel
refraction
volume
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15
×
Do shorter sound waves, or waves with a lower amplitude, have a higher or lower volume?
no change in volume
Lower
higher
no volume
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15
×
What kind of object allows some light to pass through it and allows you to see a blurry or not so clear view of what is on the other side of it?
Translucent
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×
thief
Give points!
5
10
15
20
25
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
×
eraser
Reset score!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
What type of lens curves inward and causes light to spread out?
Concave
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15
×
What kind of object does not allow any light to pass through it so that you cannot see through it?
Opaque
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15
×
A guitar string makes a higher pitched sound when you tighten the string. Why?
Tightening the string makes it vibrate slower
Tightening the string makes the string longer
Tightening the string makes it vibrate faster.
Tightening the string makes the volume louder
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×
seesaw
Swap points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 15 points!
Oops!
15
×
Refraction occurs when...
light bends.
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15
×
A __________________ object is something you can see through clearly
cloudy
transparent
opaque
translucent
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15
×
a lens that is thicker at the edges than in the middle
concave
convex
refracction
reflexion
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15
×
Sound waves travel through...
solids, liquids, and gasses.
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×
monster
Reset all scores!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
15
×
On a hot summer day, a black shirt gets hot because light is _____________
reflected
absorbed
refracted
attraction
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15
×
What kind of object allows all light to pass through it, and you can see through it?
Transparent
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×
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