The restless plantet:earthquakes

Most earthquakes happen near ___ boundaries

Along boundaries plates are Brittle and the crust fractures (breaks and cracks) forming ___

As plates move large blocks of crust __ along the faults

When the strain at a fault is released ___ waves occur this is also called an ___

The point in the ground where the slippage occurs is called the ___ seismic or earthquake waves travel out in differnt from this point