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20
×
How does the light travel and propagate?
Light travels in straight lines and it propagates in all directions
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×
banana
Go to last place!
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rocket
Go to first place!
Okay!
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shark
Other team loses 5 points!
Okay!
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thief
Give points!
5
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25
10
×
Flashlight is an example of: A) Natural light source B) Artificial light source
B) Artificial light source
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thief
Give points!
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10
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25
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shark
Other team loses 20 points!
Okay!
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rocket
Go to first place!
Okay!
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banana
Go to last place!
Oops!
15
×
A Rainbow is formed due to: A. Refraction B. Dispersion C. Reflection
B. Dispersion
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10
×
A candle is an example of: A) Natural light source B) Artificial light source
B) Artificial light source
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25
×
What are Translucent objects? Explain.
Are things we can see through, but not clearly. Light does not pass through them completely.
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15
×
Is a lightbulb luminous or illuminated body?
Luminous body
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trap
No points!
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star
Double points!
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fairy
Take points!
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25
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banana
Go to last place!
Oops!
25
×
What are the illuminated bodies? Explain.
They are objects or bodies that are lit by a luminous body (sun or another luminous bodies).
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15
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The Sun is: A) Luminous body or B) Illuminated body
A) Luminous body
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15
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These pictures are examples of: A) Refraction B) Dispersion C) Reflection
C) Reflection
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10
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A desk is an example of: A) Luminous body B) Illuminated body
B) Illuminated body
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10
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A window is an example of: A) Transparent B) Translucent C) Opaque
A) Transparent
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25
×
What are the Transparent Objects? Explain.
Are things we can see through easily, because light passes completely through them.
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10
×
A firefly is an example of: A) Natural light source B) Artificial light source
A) Natural light source
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