Tides and Their Causes
Physics ⇒ Earth and Space Physics
Tides and Their Causes starts at 8 and continues till grade 12.
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See sample questions for grade 8
Describe how Earth's rotation affects the timing of tides.
Describe the position of the Sun, Earth, and Moon during a neap tide.
Describe what happens to the water level at a beach during a rising tide.
Describe what would happen to Earth's tides if there were no Moon.
Explain the role of inertia in the formation of tides.
Explain why some places on Earth experience larger tidal ranges than others.
Explain why the Sun, even though it is much larger than the Moon, has a smaller effect on tides.
Explain why the tidal range is greater during spring tides than during neap tides.
Explain why there are two high tides each day at most coastal locations.
What are the two main types of tides experienced on Earth?
What is a spring tide?
What is the main cause of tides on Earth?
What is the main difference between spring tides and neap tides?
What is the main reason for the difference in tidal range between spring and neap tides?
What is the name given to the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon, Sun, and the rotation of Earth?
