Criado por Danielle DoVale
mais de 7 anos atrás
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Questão | Responda |
RIVERS | GEOGRAPHY |
What is a Watershed? | A Watershed is an imaginary line separating one drainage basin from the next |
What is a Source? | A Source is the starting point of a River |
What is a Tributary? | A Tributary is smaller rivers joined to the main one |
What is a Channel | A Channel is the main bath of the river |
What is the Mouth? | The Mouth is where a river flows into a lake or ocean |
What is a Confluence | The Confluence is the point where two rivers join |
What is a Drainage Basin | A Drainage Basin is an area of land drained by a river |
Rock that lets water pass through is... | permeable |
Rock that will not let water through is... | impermeable |
Water held in rock, underground is called | ground water |
when water soaks through the ground | infiltration |
Rainwater that flows along the surface of the ground | surface runoff |
Rainwater that flows sideways through soil, above water table | throughflow |
water falls when there's a drought because | there is no rain to complete the rain cycle |
Why can a river fill up very quickly in very wet weather | There is a lot of surface runoff |
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