Definitions | Examples | Knowledge Questions |
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What is a transparent object?
An object through which light passes when it hits that object.
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What is an example of a transparent object?
water (or other applicable answers)
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What is light made of?
photons
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What is an opaque object?
An object through which light cannot pass through and light changes its path after hitting the object.
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What is an example of an opaque object?
Wood, mobile phone, humans (or other applicable answers)
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What is faster, a rocket or light?
light
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What is a translucent object?
An object through which light can pass through partially.
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What is an example of a translucent object?
plastic, butter paper, and frosted glass (or other applicable answers)
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What is the meaning of humans being bioluminescent?
they emit light
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What is refraction?
The bending of light when it travels through different materials.
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What is the first word/phrase that Dr.Binocs said at the start of the video?
Ohh! It’s dark here.
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What is the reason that we can't see the light emitted from humans?
the glow is too weak for the naked eye to see
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