Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Sunday, 15 September 2013

Watershed

A watershed is an area where rain water, snow, ice, and other minerals flow down a slope to a certain point where it usually meets to a larger body of water. Plants and animals can take advantage of the perks of a watershed. We can effectively grow food farms such as the one we are growing on the school's hill out of watersheds.