Problem: What is the final step of the following process: -  The earth develops cracks deep beneath the surface - The cracks get very long and big in some places - The earth places pressure against the rocks on both sides of the cracks - The pressure causes the rocks to press against each other very hard - The cracks continue to develop - The earth moves against itself on both sides of the cracks - The pressure and movement around the cracks causes the rocks to crumble in some places - A lot of energy is released - The energy causes seismic waves

A: The seismic waves move the earth in an earthquake.


Problem: What is the final step of the following process: -  A fuel is heated in an oven - Above the oven is a tank of water that is sealed - The tank of water begins to boil above the oven - A the water boils steam is created - The steam is denser than air so it needs a place to go - The steam is forced out of the tank and into a piston - The piston moves up - The valve of the piston closes - The valve on the next piston opens

A: The steam fills the next piston, driving it up, and the other one down


Problem: What is the final step of the following process: -  Water from the ocean washes onto beaches in waves - The waves contain sediment from the ocean - The water and particles in it hit rocks and sand on the beach - The wind and current sometimes push the water and particles harder - Tiny parts of the rocks on the shore come off the larger rocks - The waves pick up sand and small rocks from the beach - The waves go back out into the ocean - The waves carry the new particles with them

A: Rocks and the beach look a little different.


Problem: What is the final step of the following process: -  Energy builds up in the crust of the earth - The energy causes the fault lines give way - The earth&#x27;s plates move - The energy radiates outward from the fault in all directions

A:
The seismic waves shake the earth as they move through it.