Unit 5 Oceans and Atmospheres Real Study Guide ● What is refraction? ● Name an isolated remnant of wave erosion. Name 2 non­isolated remnants of wave erosion. ● List and describe 3 constructed protective structures that decrease beach erosion. ● List at least 1 beach erosion reduction strategy that does not require constructed protective structures. ● Changes in ocean current patterns are a result of what 2 natural phenomena? ● Describe the difference between the air temperature of a coastal area versus the air temperature of a land­locked area. ● Weather occurs in which atmospheric layer? ● List the top 4 gases in Earth’s atmosphere in order from most abundant to least abundant. ● What erosional and depositional feature is located along North Carolina’s coast? ● What is a tombolo? ● Describe from where the Gulf Stream flows and to where it flows. ● Coriolis effect causes wind and water to deflect to the _______ in the northern hemisphere and to the _________ in the southern hemisphere. ● Name 3 erosional coastline features. ● What causes barrier islands? ● What special layer is located in the stratosphere? What is its benefit to the surface of the Earth? ● What is an example of an erosional feature of an emergent coastline? ● Draw an example of a diurnal, semidiurnal, and mixed wave cycles. ● What is the coldest layer of the atmosphere? ● What is the hottest layer of the atmosphere? ● List the layers of the atmosphere in order from the Earth’s surface to outer space. ● What is the actual location of an earthquake called? What is it called with reference to the Earth’s surface? ● How do we record seismic waves? ● List the layers of the Earth, starting at the Inner Core. ● Draw a Venn diagram of the similarities and differences of chemical and physical weathering. ● What is the relationship between weathering and surface area? ● What is brackish water and where do you find it? ● Can photosynthesis occur in the ocean? How? ● Name 2 depositional features of a river. .