Light and SOund review
This long tube funnels soundwaves towards the ear drum:
This long tube funnels soundwaves towards the ear drum:
ear canal
This organ contains liquid that helps with our balance
This organ contains liquid that helps with our balance
semi-circular canals
List the 3 tiniest bones in our body that react to vibrations in the ear drum
List the 3 tiniest bones in our body that react to vibrations in the ear drum
hammer, anvil, stirrup
Sound waves are captured by the outer ear, also known as the_____
Sound waves are captured by the outer ear, also known as the_____
pinna
I'm the thin part of the ear drum that could be damaged or popped from a loud noise______
I'm the thin part of the ear drum that could be damaged or popped from a loud noise______
membrane
I'm a type of object that allows SOME light to pass through.
I'm a type of object that allows SOME light to pass through.
translucent
This object must be____
This object must be____
transparent
When light hits and opaque object is is stopped and that objects creates a ________.
When light hits and opaque object is is stopped and that objects creates a ________.
shadow
A spoon sitting in a glass of water will appear to be bent or broken. This is because the light hitting it has _________.
A spoon sitting in a glass of water will appear to be bent or broken. This is because the light hitting it has _________.
refracted
Mirrors, polished steel, and water all __________ light.
Mirrors, polished steel, and water all __________ light.
reflect
Light beams only move in __________lines.
Light beams only move in __________lines.
straight
The sun, fireflies, and lightning are examples of ______light.
The sun, fireflies, and lightning are examples of ______light.
natural
Iphones, lamps, and flashlights are examples of _______.
Iphones, lamps, and flashlights are examples of _______.
artificial light
Underwater fish and fireflies make their own light. WE call this____(hint the prefix means LIFE)
Underwater fish and fireflies make their own light. WE call this____(hint the prefix means LIFE)
bioluminescent
The moon does not produce light but ______ light from the _____.
The moon does not produce light but ______ light from the _____.
REFLECTS light from the SUN
Sound waves can hit objects and ________ in other directions.
Sound waves can hit objects and ________ in other directions.
bounce or reflect
We've learned that __________ is one of the few things that moves faster than sound.
We've learned that __________ is one of the few things that moves faster than sound.
light
Name this object in the inner ear shaped like a snail:
Name this object in the inner ear shaped like a snail:
cochlea
An _ _ _ _ is sound waves bouncing off an object and us then hearing that sound repeat.
An _ _ _ _ is sound waves bouncing off an object and us then hearing that sound repeat.
echo
_________ creates sound by moving quickly back and forth.
_________ creates sound by moving quickly back and forth.
vibration
A ________ is a transparent object that REFRACTS light
A ________ is a transparent object that REFRACTS light
prism
A rainbow is created when light shines through ______s acting like tiny prism.
A rainbow is created when light shines through ______s acting like tiny prism.
raindrops or water
When sound waves hit a solid piece of matter some soundwaves come through while some are _b_or_ed
When sound waves hit a solid piece of matter some soundwaves come through while some are _b_or_ed
absorbed
Withought light there would be no _______ on earth.
Withought light there would be no _______ on earth.
life
light and sound are both forms of _______
light and sound are both forms of _______
energy
solids, liquids and gas are the three forms of _________
solids, liquids and gas are the three forms of _________
matter
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What Would You Like To Risk?
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Go To The Final Question
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Edit This Game:
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