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1. Draw a diagram of the water cycle with the appropriate labels and ...

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Created by: Jennifer Christensen<br />

April 11, 2004<br />

<strong>1.</strong> <strong>Draw</strong> a <strong>diagram</strong> <strong>of</strong> <strong>the</strong> <strong>water</strong> <strong>cycle</strong> <strong>with</strong> <strong>the</strong> <strong>appropriate</strong> <strong>labels</strong> <strong>and</strong> briefly describe<br />

each step. (Hint: be sure to include all six steps discussed on <strong>the</strong> lesson plan.)<br />

As <strong>the</strong> sun heats <strong>the</strong> rivers, oceans, <strong>and</strong> streams, <strong>the</strong> <strong>water</strong> evaporates. Water is also<br />

evaporated through transpiration. These vapors rise <strong>and</strong> condense into clouds. The<br />

clouds move over <strong>the</strong> l<strong>and</strong> <strong>and</strong> precipitation falls. Most <strong>of</strong> <strong>the</strong> run-<strong>of</strong>f fills streams, <strong>and</strong><br />

rivers, <strong>and</strong> eventually flows back into <strong>the</strong> oceans. The rest <strong>of</strong> <strong>the</strong> <strong>water</strong> infiltrates into <strong>the</strong><br />

ground <strong>and</strong> becomes ground<strong>water</strong>. This <strong>water</strong> too ends up in a bigger collection <strong>of</strong> <strong>water</strong>.<br />

The process <strong>the</strong>n repeats itself all over again.<br />

Please circle (T) for True or (F) for False. If <strong>the</strong> statement is false please correct <strong>the</strong><br />

statement to make it true. The right answer is now highlighted in red.


<strong>1.</strong> T F Ground<strong>water</strong> comes from rainfall <strong>and</strong> melting snow.<br />

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_________________________________________________________________ .<br />

2. T F The <strong>water</strong> <strong>cycle</strong> ends <strong>with</strong> precipitation.<br />

The <strong>water</strong> <strong>cycle</strong> does not end, its processes repeat again <strong>and</strong> again. The <strong>water</strong><br />

found in <strong>the</strong> earth’s environment is constantly circulating.<br />

3. T F Infiltration is <strong>the</strong> process where <strong>water</strong> evaporates into <strong>the</strong><br />

atmosphere from plants.<br />

Transpiration is <strong>the</strong> process where <strong>water</strong> evaporates into <strong>the</strong> atmosphere from<br />

plants. Infiltration is <strong>the</strong> important process where rain<strong>water</strong> soaks into <strong>the</strong><br />

ground, through <strong>the</strong> soil <strong>and</strong> underlying rock.<br />

4. T F The amount <strong>of</strong> <strong>water</strong> in <strong>the</strong> earth’s environment remains constant.<br />

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5. T F Surface run-<strong>of</strong>f is not important to <strong>the</strong> <strong>water</strong> <strong>cycle</strong>.<br />

Surface run-<strong>of</strong>f is an important part <strong>of</strong> <strong>the</strong> <strong>cycle</strong> because it returns much<br />

<strong>of</strong> <strong>the</strong> <strong>water</strong> to <strong>the</strong> oceans, where most evaporation takes place, <strong>and</strong> can<br />

once again be evaporated.

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