Team 1
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Team 2
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Teams
Name
Score
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lifesaver
Give 25 points!
Oops!
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
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thief
Give points!
5
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25
15
×
What kind of object allows all light to pass through it, and you can see through it?
Transparent
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Check
15
×
What type of lens is oval shaped, thicker in the middle, and can help magnify?
convex
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15
×
What solid and transparent object separates white light into different colors?
A prism.
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thief
Give points!
5
10
15
20
25
×
gold
Win 50 points!
Okay!
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fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
What is it called when a sound bounces off of an object and you can hear it over and over?
An echo.
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monster
Reset all scores!
Oops!
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shark
Other team loses 25 points!
Okay!
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fairy
Take points!
5
10
15
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25
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banana
Go to last place!
Oops!
15
×
Reflection occurs when...
light strikes a surface and bounces off.
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15
×
What is a measure of how high or how low a sound is?
pitch
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15
×
Do sound waves closer together have a higher or lower pitch?
Higher
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15
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A guitar string makes a higher pitches sound when you tighten the string. Why?
Tightening the string makes it vibrate faster.
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15
×
What type of lens curves inward and causes light to spread out?
Concave
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15
×
Sound waves travel through...
solids, liquids, and gasses.
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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
×
What makes a sound?
Vibrations in the air.
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×
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