Vocabulary
The highest point of a wave.
Crest
Waves
Vibrates quickly
High Pitch
What are the types of frequency we talked about in class?
High, Medium, and Low
What 3 things does a circuit need to work correctly?
1. wires 2. light bulb 3. battery
The lowest point of a wave
Trough
The disturbance of waves travels perpendicular to the direction the wave is traveling
Transverse Wave
High Pitch
The measurement of the number of times that a repeated event occurs
Frequency
Materials that are NOT able to carry an electrical current
Insulators
Changes in objects position with respect to time and in comparison to other objects
Motion
The disturbance of waves travel the same direction as a wave
Longitudinal Waves
Vibrates slowly
Low Pitch
Which frequency represents the largest wavelength?
Low
Conductors
The distance between wave peaks
Wavelength
For a wave cycle to be complete it has to have these two things.
Crest and trough
Wavelength is more spread out
Low Pitch
Which frequency represents the closest wavelength?
High
All of the current flows through each part of the circuit
Series Circuit
The measure of the waves height. This also tells us the amount of energy.
Amplitude
What has to happen for a wave to travel?
Sound comes from _____, the sound is different when the amplitude and wavelength is changed.
Vibrations
When does the wave have the most energy?
At the first disturbance
Positive charged particle that helps to give the energy a path to flow
Electrical Current