Light Waves
Sound Waves
Ears, Eyes, and Throat
Sound in Daily Life
Properties of Waves
100
This is the main source of light for the planet earth
What is the sun
100
Sound is caused by this.
What are vibrations?
100
This bone-like structure is responsible for speech.
What are vocal chords?
100
Acoustics is the study of this.
What is Sound?
100
This wave is commonly associated with sound.
What is longitudinal waves?
200
Light waves are this type of wave.
What are Transverse
`
200
Sound waves are considered Mechanical waves, meaning they need one of these to travel.
DAILY DOUBLE
Name the types these.
What is a medium?
200
These factors can contribute to the loss of sight.
What is (check answers)
200
Bats and Dolphins use this to navigate.
What is echolocation?
200
The Crest describes this in a wave.
What is the peak of the wave.
300
The ____________ of a light wave determines its color.
What is Frequency?
300
The pitch of a sound wave is determined by this.
What is frequency?
300
DAILY DOUBLE
Cones and Rods are responsible for this respectively.
Cones= Color
Rods=Light reception
300
This technology uses sound to explore the ocean floor.
What is sonar?
300
Amplitude refers to this in a wave.
What is height?
400
Light Waves are considered Electro Magnetic Waves, meaning they are able to travel through this.
What is a vacuum/space?
400
This is the primary difference between music and sound.
What is organized vs unorganzied
400
The cochlea turns vibrations into this kind of impulse for the brain to interpret.
What is an electrical impulse?
400
Sound can be used this way in the field of medicine.
What is ultrasound?
400
Intensity describes this in light and sound.
Brightness and Loudness
500
Describe the process by which objects we see the color of objects (light waves not eyes)
See Answers
500
Describe the doppler effect
The increase or decrease of sound as an object moves
500
Draw and label a diagram of the ear.
500
This is a solution an expert in acoustics may think of to prevent reverberation.
See response
500
Describe Reflection, Refraction, and Absorption
Check Answers