The water cycle

Watch this  video and answer the questions:

1-      Why is so important the water cycle?

2-      Quote the different forms in which water can precipitate(translate these words into Spanish).

3-      Quote the different sources from which we can obtain fresh water (hint: the video names 14).

4-      Define the following concepts: Evaporation, transpiration, evapotranspiration, Percolation.

5-      What happens with water that falls over land (and not over rivers, lakes, seas or oceans)?

6-      How long does inflitrated/percolated water take to get out from underground?

- -   The water cycle: easy or difficult to understand? (explain your answer after watching the video).

- -    Find the mistake in this video.

Instructions

Work individually.

Use blank sheets.

Copy the wording of the questions.

Write the answers by hand, not in a Word document.

The first page must be a cover page with the title, name and class.

The deadline to hand in the report is: November the 21st.