Waves in General
Wave Properties
Wave Behavior
Sound
Miscellaneous
100
What are waves?
Rhythmic disturbances that carry energy without carrying matter.
100
What is a crest?
the highest part of a transverse wave
100
What is a reflection?
The bouncing back of an object or a wave when it hits a surface through which it cannot pass
100
What is loudness?
your perception of the energy of a sound
100
What is frequency?

The number of wavelengths that pass a point per second

200
What are mechanical waves?
The type of waves that use matter to transfer energy.
200
What is a wavelength?
the distance between crest to crest or trough to trough in a transverse wave or from compression to compression or rarefaction to rarefaction in a compressional wave.
200
What is refraction?
the bending of waves due to a change in speed
200
What is a decibel?
unit for measuring loudness
200

What can sound travel through the fastest? 

Solids 

300
What is a rarefaction?
The parts where the coils or particles are spread out in a longitudinal or compressional wave
300
What is frequency?
the number of complete waves that pass a given point in a certain amount of time
300
What is diffraction.
The bending of waves as they move around a barrier or pass through an opening
300
What is pitch?
a description of how high or low the sound seems to a person
300

What is vibration 

The back-and-forth movement of matter 

400
What is a medium?
The material through which a wave travels
400
What is Hertz?
the unit of measurement for frequency
400

What is transmission 

Waves moving through an object


400
What is an echo?
a reflective sound wave
400

A red apple is red. What does this tell you about the light being absorbed? 

All colors are absorbed except for red, which is being reflected. 

500
What are types of electromagnetic waves?
Possible answers: Radio waves Infrared waves Visible light waves Ultra violet waves X-Rays Gamma Rays
500
What is Amplitude?
a word used to describe that amount of energy a wave carries.
500

What are the results of the refraction and reflection of light? 

Rainbows 

500
What is the doppler effect?
The change in frequency of a wave as its source moves in relation to an observer
500

The amount of energy that a wave is transferring is known as..

Amplitude 

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