Team 1
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Team 2
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Teams
Name
Score
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monster
Reset all scores!
Oops!
×
gift
Win 20 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
A guitar string makes a higher pitched sound when you tighten the string. Why?
Tightening the string makes the string longer
Tightening the string makes the volume louder
Tightening the string makes it vibrate slower
Tightening the string makes it vibrate faster.
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thief
Give points!
5
10
15
20
25
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magnet
Take 5 points!
Okay!
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shark
Other team loses 25 points!
Okay!
×
lifesaver
Give 15 points!
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15
×
What type of lens curves inward and causes light to spread out?
Concave
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15
×
A change in the direction of light
refraction
concave lenses
reflection
prism
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15
×
What makes a sound?
Vibrations in the air.
concave lens
convex lens
light getting absorbed and reflected
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15
×
A __________________ object is something you can see through clearly
opaque
transparent
cloudy
translucent
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15
×
a type of energy that you can hear
absorption
light energy
sound energy
heat energy
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15
×
a lens that is thicker at the edges than in the middle
convex
refracction
concave
reflexion
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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
×
If you filled a glass with water and struck it with a metal spoon, how could you change the pitch?
If you add more water, the higher the pitch will be. If you take out water, the lower the pitch will be.
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15
×
On a hot summer day, a black shirt gets hot because light is _____________
attraction
reflected
absorbed
refracted
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15
×
a 3D triangular object made of clear glass or plastic that refracts light
mirror
concave
prism
convex
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15
×
Refraction occurs when...
light bends.
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banana
Go to last place!
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gift
Win 25 points!
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fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
×
lifesaver
Give 25 points!
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fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
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×
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