How does the lens in eye glasses help to correct a person's vision?
A) It reflects light
B) It bends light
B
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10
Reflection occurs when light waves
A) seperate into colors
B) bounce off a surface
C) are taken in by a surface
D) bend as they move from one material to another
B
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15
What kind of surface reflects light MOST clearly?
angled, curved, dark, or smooth
smooth
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baam
Lose 10 points!
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shark
Other team loses 10 points!
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fairy
Take points!
5
10
15
20
25
baam
Lose 25 points!
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20
I have a bag that reflects blue light. It absorbs all other colors of light. What color is my bag?
blue
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thief
Give points!
5
10
15
20
25
shark
Other team loses 15 points!
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rocket
Go to first place!
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thief
Give points!
5
10
15
20
25
banana
Go to last place!
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gift
Win 5 points!
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shark
Other team loses 15 points!
Okay!
baam
Lose 15 points!
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20
Which type of materials cause shadows when light waves strike them?
opaque
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15
Why is broccoli appear green?
A) It absorbs all light
B) It reflects green light
C) It refracts green light
D) It reflects all light except green
B
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thief
Give points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
shark
Other team loses 5 points!
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thief
Give points!
5
10
15
20
25
15
Which type of material allows all light to pass through it?
transparent
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20
What is true about a white object?
A) it absorbs all colors
B) it reflects all colors
C) it looks white in any color of light
D) It absorbs some colors and reflects others
B
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15
Pepper is playing with an object that is transparent. It can seperate white light into the colors of the rainbow. What is Pepper playing with?
A priam
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25
In which of the following would you most likely see your reflection?
A) desk
B) rusty car
C) book cover
D) shiny metal spoon
shiny metal spoon
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15
What do water droplets do that make you see a rainbow?
seperate light
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15
Which of these things does NOT have a lens?
A) eye glasses
B) human eye
C) pig eye
D) magnifying glass
E) prism