Unit 4 Review

Match it! Select the correct answer from the pull down...Good luck!

A student is observing a model of the oceanic floor at a geological museum. Where in the model will the student MOST LIKELY find the presence of tectonic activity?

One kind of renewable resource from the ocean is

Which of the following is an alternative to using fossil fuels?

The ocean water off the coast of Maine, in the United States, is not salty as the ocean water off the coast of Morocco, in Africa. Which of the following factors could be responsible for this difference in salinity?

What change in water occurs in the atmosphere at the condensation stage of the water cycle?

The Gulf Stream carries warm water to the North Atlantic Ocean, which contributes to

Which of the following gases does not trap heat?

Which of these is most responsible for moving sand along a beach?