Ocean Currents and Tides Waves QuizOnline version Test your knowledge about ocean currents, tides, and waves! Answer whether each statement is true or false. Let's see how much you know about the amazing world of the ocean! by Dian Melati 1 Waves are always the same size and strength. Yes No 2 Tides are caused by the wind blowing over the ocean. Yes No 3 Tides happen twice a day in most places. Yes No 4 Ocean currents are only found in the Pacific Ocean. Yes No 5 Ocean currents move in a straight line without any influence. Yes No 6 Ocean currents can affect the climate of coastal regions. Yes No 7 Ocean currents do not affect marine life. Yes No 8 The equator has the highest tides in the world. Yes No 9 Ocean currents are large-scale flows of seawater. Yes No 10 The Gulf Stream is a powerful ocean current in the Atlantic Ocean. Yes No 11 Tides only occur during the summer. Yes No 12 Tides are predictable and do not change. Yes No 13 High tides occur when the water level rises significantly. Yes No 14 Waves can travel long distances across the ocean. Yes No 15 The Coriolis effect influences the direction of ocean currents. Yes No 16 Tides can vary in height depending on the position of the moon. Yes No 17 Waves are created by the wind blowing over the surface of the water. Yes No 18 Waves are created by underwater earthquakes only. Yes No 19 The moon has no effect on ocean tides. Yes No 20 Tides are caused by the gravitational pull of the moon. Yes No
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