<p> Week of April 12-April 16, 2016 7th Grade Science</p><p>4/12 Monday: </p><p>C.A.T.: Understanding watersheds interactive lesson/ Intro to Water using: http://cgee.hamline.edu/waters2thesea/Trinity/ Define watershed, height of land, headwaters, tributary, flood plain, reservoir, delta as they are presented by the website/Which watershed do we live in? HW: Bring supplies for Lake Sam filter by tomorrow and wear closed toed shoes Wednesday, Thursday, and Friday.</p><p>4/13 Tuesday:</p><p>C.A.T.: Continue Understanding watersheds interactive lesson and continue with vocabulary. http://cgee.hamline.edu/waters2thesea/Trinity/ Define point source, nonpoint source, aquifer, stormwater runoff, surface water, ground water, permeable rock, impermeable rock, turbid, pollutants, infiltration, transpiration, evaporation, condensation, precipitation, wastewater treatment plant, water treatment plant HW: Bring supplies for Lake Sam filter by tomorrow and wear closed toed shoes Wednesday, Thursday, and Friday.</p><p>4/14 Wednesday: </p><p>C.A.T.: Stations lab: Watershed model, confining layers, saturated or not, parts per million HW: Bring supplies for Lake Sam filter by tomorrow and wear closed toed shoes Wednesday, Thursday, and Friday.</p><p>4/15 Thursday:</p><p>C.A.T.: Lake Sam Day 1: Introducing Lake Sam and polluting the water/sketch out how filter will work HW: Bring supplies for Lake Sam filter by tomorrow and wear closed toed shoes Wednesday, Thursday, and Friday.</p><p>4/16 Friday: C.A.T.: Lake Sam Day 2: Build filter to filter out pollutants in Lake Sam and answer analysis questions HW: None </p>