"Theta waves" are irregular, though common in children, theta waves are uncommon in awake adults...but may appear when concentrating.
~jm~ A&P 201
theta
alpha waves
Beta waves.
Supersonic waves are waves that can travel faster than normal sound waves.
Scientist believe that yes, this may have a big impact on children than adults ageing from 5-10 due to soft tissues in the brain.
Anywhere normal waves occur.
Strong winds can create waves larger than normal.
frequency
Primary waves (P-waves) and secondary waves (S-waves) are both types of seismic waves that travel through the Earth's interior during an earthquake. They are both body waves that move through the Earth's interior. Additionally, both P-waves and S-waves play a crucial role in helping seismologists understand the structure of the Earth's interior.
All waves carry energy.
both are electromagnetic waves
The waves are refracted towards the normal (ie towards the line perpendicular to the surface).
Wavelength, Amplitude, and Frequency.