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A LITTLE SOMETHING WORTH KNOWING

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This seasonal wind system reverses direction and often brings a distinct wet season.

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Your new ahaMonsoon

A monsoon is a seasonal change in prevailing winds. Source: Monsoon ↗

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More from Earth Science

A few more worth knowing.

  1. 58This organized rotating storm system forms over warm tropical seas around a low-pressure centre.RECALL
    Tropical cyclone

    Names include hurricane and typhoon

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  2. 59This violently rotating air column extends from a thunderstorm to the ground.RECALL
    Tornado

    It extends from a thunderstorm toward the ground

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  3. 60This long, deep, narrow depression in the seafloor commonly forms at a subduction zone.RECALL
    Ocean trench

    Subduction zones create many trenches

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