A __________ is a machine that measures and studies earthquakes.

What are two ways humans control flooding? Choose two.

A __________ holds back water during heavy rainfall and can be released slowly.

What is this a picture of?

What is this a picture of?

What is this a picture of?

What is this a picture of?

A _______ can be built up to prevent flooding. It is a wall of earth or concreate that is built along the banks of a waterway.

A __________ can measure ocean temperatures and predict when a hurricane might happen.

________ is the process of replacing sand on the beaches to help erosion from hurricanes.

________ help prevent the loss of sand on beaches, they are a wall-like structure that stick out into the oceans

This is a picture of Port St. Joe (about 2 hours from us). What are two 'arm' looking things called?

Which process was completed to this beach to make it have more sand?

A farmer keeps having a creek flood and destroy his plants. What is something he can do to keep it from flooding?