Energy
Water
Smaller Waves
All of Above
None of Above
Air
Water
Medium
All of Above
None of Above
Wave
Medium
Air
All of Above
None of Above
True
False
All of Above
None of Above
True
False
All of Above
None of Above
True
False
All of Above
None of Above
Echo
Refraction of sound
Strange Voices
All of Above
None of Above
3,000,000 miles per second
Same as light
343 miles per second
All of Above
None of Above
Loudness
Intensity
Pitch
All of Above
None of Above
True
False
All of Above
None of Above
True
False
All of Above
None of Above
Radio
Gamma
X-Ray
All of Above
None of Above
Gamma Waves
Light Waves
Infrared Waves
All of Above
None of Above
Illuminated
Weird
Luminous
All of Above
None of Above
AM,FM
AM,BM
AM,MA
All of Above
None of Above
Translucent
Opaque
Transparent
All of Above
None of Above
True
False
All of Above
None of Above
Prism
Lens
Mirage
All of Above
None of Above
Regular Reflection
Refraction
Diffuse Reflection
All of Above
None of Above
Concave
Convex
Plain
All of Above
None of Above
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