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Transcript
Choose a category. You will be given the answer. You must give the correct question. Click to begin. Click here for Final Jeopardy What are the How do Ocean Oceans Like? Waters Move? Around the Shore People and Oceans Ocean Vocabulary Rock Review 10 Point 10 Point 10 Point 10 Point 10 Point 10 Point 20 Points 20 Points 20 Points 20 Points 20 Points 20 Points 30 Points 30 Points 30 Points 30 Points 30 Points 30 Points 40 Points 40 Points 40 Points 40 Points 40 Points 40 Points 50 Points 50 Points 50 Points 50 Points 50 Points 50 Points Ocean water tastes funny because of this mineral. What is SALT? Scientists use this word to describe the amount of salt in the ocean. What is SALINITY? This increases as you go deeper in the ocean. What is PRESSURE? This part of the ocean floor is pretty flat and shallow. What is the CONTINENTAL SHELF? This part of the of the ocean floor is very deep and pretty flat. What is the ABYSSAL PLAIN? Wind mostly causes these up and down water movements. What are WAVES? Shoreline, surface, and rip are all types of this kind of water movement. What are CURRENTS? The pull of gravity causes these to change everyday. What are TIDES? A tsunami is a huge wave caused by this. What are EARTHQUAKES or VOLCANOES? Deep-ocean currents are caused by this. What are differences in WATER TEMPERATURE. This can form at the mouth of a river that flows into the ocean. What is an ESTUARY This is the hard rock that is left when softer rock is eroded away. It looks like a rocky point sticking into the ocean. What is a HEADLAND? This is a protected pool of ocean water found along the shore. What is a TIDE POOL? People build these to protect beaches and lighthouses from erosion. What are CHLOROPLASTS CHLOROPLASTS JETTIES These arched structures can form when ocean water erodes rock. What are SEA CAVES Scientists use this device that uses sound waves to map the ocean floor. What is SONAR? Scientist can now explore the ocean floor in these underwater ships. What are submersibles? People breathe underwater using this special swimming gear. What is SCUBA equipment? This is the process of removing the salt from the ocean water. What is DE SALINIZATION? This percentage of the world is oceans. What is 71 percent? The _____, which is the repeated rise and fall in the level of the ocean, is caused by the pull of gravity. What is the TIDE? The area where the ocean and the land meet and interact is the _________. What is the SHORE? In an ocean _____, a stream of water moves through the ocean like a river. What is a CURRENT? In a _____, water moves up and down in a circular motion. What is a WAVE? The saltiness of the water is its ______ What is SALINITY? This kind of rock may contain ocean fossils. What is sedimentary? The inner core is made of this. What is solid metal? The cracks between Earth’s plates are called this. What are faults? Metamorphic rocks are formed from…. What are heat and pressure? This is the thin layer of liquid rock between the crust and the mantle. What is the Aesthenosphere? Make your wager Final Answer Final Question