13.4 - EXERCISES
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Practice Questions
Test your understanding with targeted questions
What are tides?
💡 Hint: Think about the lunar cycle.
What causes waves?
💡 Hint: Consider where most waves happen.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What type of tide occurs when the sun, moon, and Earth are in alignment?
💡 Hint: Relate this to full and new moons.
True or False: Waves move water from one place to another.
💡 Hint: Consider wave motion.
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Challenge Problems
Push your limits with advanced challenges
Calculate how high the tide would be during a spring tide if the average height in normal conditions is 1 meter.
💡 Hint: Consider how much higher spring tides are compared to normal tides.
Evaluate the environmental impacts of ocean currents on marine life.
💡 Hint: Think about how nutrient-rich waters support diverse species.
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Reference links
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