<p>Be able to: . Define the following:</p><p>. Contour line . Runoff . Elevation . Water table . Watershed . Saturated zone . Porosity . Unsaturated zone . Permeability . Aquifer . Impermeable . Water Pollution . Groundwater . . Read a topography map . Directions on a map . Features that contour lines are used to represent . Such as steep and gradual slopes of a hill . Determine the elevation of a feature on a map . Highest possible elevation on a feature . Read a profile of a straight line between 2 points . . Describe parts of a watershed . . State the relationship between porosity and permeability . Examples of the lithosphere with high and low porosity . Benefits of high and low porosity and high and low permeability . . State characteristics of freshwater pollution . State the 3 main types of freshwater pollution . Characteristics of each . Example of each . Impact of freshwater pollution . State water pollution solutions . . . . Use these items to help you study: . Class worksheets: o Acid Lake o What’s up with our Nation’s Waters? o Freshwater Pollution Guided Reading o Water Underground- Review/ Reinforce o Permeability and Porosity Sim o Topographic Maps Packet o Mapping Potato Island o Hand Land . . Earth’s Waters Book- o Ch 1 Sections 3 & 5 o Ch 2 Section 3 . . Lithosphere Terms on Quizlet.com . . More Review: . Earth’s Waters . Pages . Concept . Chapter 1 . 19-21 . Watersheds . . . 34-37 . Permeability/ Porosity . . Chapter 2 . 68-77 . Freshwater Pollution . . . Check out the following online resources: .  Google: “Acid Lake Ecokids” .  Google “Online Soil Lab Glencoe” (Works best in Google Chrome) .  Contour Lines: . http://mapzone.ordnancesurvey.co.uk/mapzone/PagesHomeworkHelp/mapability/reliefandcontourl ines/ . </p>