Geography

9th

grade

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Rivers Geography IGCSE

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24 questions

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  • 1. Multiple Choice
    20 seconds
    1 pt

    What is an open system?

    An area where the hydrological systems drains into a main river

    The water found in the cracks and spaces in soil

    A system that has inputs, processes and outputs

    The movement of water into the soil surface.

  • 2. Multiple Choice
    20 seconds
    1 pt

    What are closed systems?

    A continual circulation, there is a definite amount of water in the system and that this amount does not change.

    Water lost from the drainage basin system

    Downhill movement of water in rivers

    The water found in the cracks and spaces in soil, sand and rock. It is stored in and moves slowly through geologic formations of soil, sand and rocks called aquifers.

  • 3. Multiple Choice
    20 seconds
    1 pt

    Inputs is...

    A freshwater stream that feeds into a larger stream, river or other body of water

    The place where the river enters the ocean

    Circulation of water over the land or under the grounds surface that make water move within the river basin

    Water that enters a drainage basin system

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