these waves are called ....

which type of waves are this type?

Sound travels the fastest through what medium?

An Earthquake happens on the North pole. Will people on the South pole be able to measure p waves?

An Earthquake happens on the North pole. Will people on the South pole be able to measure s waves?

The image is depicting

The image is depicting

Waves that refract are experience a change in their ______

The blue lines are _______

The pink lines are

The arrow to the left is pointing at the signal for a ______

The arrow to the right is pointing at the signal for a ______

seismic waves _______ as they go through different physical mediums

A Earthquake that is 7 on the Richter Scale will be _____ times as intense as one that is 3 on the Richter Scale