Sound
Properties of Light
Moon
Sound 2
Anything Goes
100
The eardrum does this when sound waves strike it and therefore causes the sound to be heard or experienced.
What is vibrates?
100
When light can pass through a material and a clear image can be seen through it, we say the material is __.
What is transparent?
100
Occurs when Earth passes into the shadow of the moon, leaving the appearance of a halo around the moon.
What is solar eclipse?
100
This type of surface produces an echo that sounds most like the original sound.
What is smooth and hard surface?
100
Some but not all light can pass through this type of object
What is translucent?
200
Sound travels ____ through steel than through water, air, or even rubber because it is a denser substance.
What is faster?
200
This is an example of a transparent material
What is window pane?
200
The moon does this around Earth in an ellipse-shaped orbit.
What is revolves?
200
These are found in the inner ear and are conected to nerves and aid in sending signals to the brain.
What are tiny hairs?
200
Light is not able to pass through
What is an opaque object?
300
Sound tranvels faster through ____ substances than less dense substances.
What is denser?
300
A clear drinking glass would be ____.
What is transparent?
300
The amount of light seen from the first half of the moon's cycle increases
What is waxing?
300
Shaped like a funnel and collects sounds and guides them to the ear drum
What is outer ear?
300
The moon does not give off its own light, instead the moon does this.
What is reflects the sun's light?
400
Made when an object vibrates
What is sound?
400
A wooden door would not let any light pass through so it would be an example of ___ object?
What is an opaque object?
400
Different shapes of the moon during its 28-day cycle
What is phases of the moon?
400
A smooth and hard surface produces ____ that sounds most like the original sound.
What is echoes?
400
Blocks the sun's light during a lunar eclipse
What is Earth?
500
This becomes higher when an object vibrates faster.
What is pitch?
500
A foggy window would be considered _____ because some but not all light can pass through.
What is translucent?
500
Amount of light seen from EArth during the last half of the moon's 28-day cycle decreases
What is waning?
500
Hard materials can reflect sound so that the sound travels back in the ______ direction. This is called an echo.
What is opposite?
500
The moon passes through Earth's shadow making the moon appear reddish in color
What is lunar eclipse?
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