Stack #214344
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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tide | periodic rising and falling of the water level of the ocean
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what causes tides? | gravitational pull of the moon and earth
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why does the moon's gravity effect us more than the sun's gravity? | the moon is closer
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about how many hours are there between high tides? | about 12 1/2 hours
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tidal range | difference in height between a high tide and the next low tide
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spring tide | when the sun, moon, and earth are directly aligned resulting in an extra-high tidal bulge and extra-low tidal dip
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neap tide | during first and third-quarter moons, sun and moon are not aligned with earth... results in less extreme high and low tides
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what's the difference between direct and indirect high tides? | direct high tides are closest to the moon, resulting from the most gravitational pull from the moon
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Created by:
cemarcum
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