1. LEARNING GOALS 1. I AM LEARNING THE IMPACT OF HUMAN ACTIVITIES AND TECHNOLOGIES ON WATER RESOURCES 2. I AM INVESTIGATING THE FACTORS THAT AFFECT LOCAL WATER QUALITY. 3. I AM LEARNING ABOUT THE CHARACTERISTICS OF EARTH’S WATER SYSTEMS AND THE INFLUENCE OF WATERS SYSTEMS ON A SPECIFIC REGION Water Systems

2. Without Water?? Where do we get our water from? Read pages 272-273. The Great Lakes provide almost 10 Million Canadians and more than 30 million Americans with fresh drinking water

3. LEARNING GOALS 1. I AM LEARNING THE DIFFERENCE BETWEEN SALT WATER AND FRESH WATER 2. I AM LEARNING HOW THE WATER CYCLE WORKS Water Systems

4. Water of the World https://www.youtube.com/watch?v=iRGZOCaD9sQ Read Water in our World Page 8-9 Answer questions 1-4 Review the Water Cycle on Pages 12-13 Answer questions #1-3

5. The Power of Water 1. I am learning the damage water can cause 2. I am learning about the water table

6. What questions do you have about this picture?

8. Erosion https://www.youtube.com/ watch?v=MFpCJsc_k64 https://www.youtube.com/ watch?v=MFpCJsc_k64 https://www.youtube.com/ watch?v=erM7d0vUWz0 https://www.youtube.com/ watch?v=erM7d0vUWz0 Erosion assignment Read pages 14-15 Answer questions 1-5 The Water Table Page 16-17 Answer questions #1-4

9. Glaciers: Rivers of Ice Lesson 4.10 Glaciers- masses of ice and snow built up over a thousands of years A continental glacier covers the entire continent of Anatarctica. Another covers most of the island of Greendland

10. Glaciers The large sheets of ice on the Arctic Ocean are called Polar ice caps. It is not a glacier because it lies over water NOT land. Last ice age- 2 million years ago spread ice across North America. When they melted the remains included Greenland and Antarctica.

11. North American Melts

12. Ocean Currents Learning Goals: I am learning about the five main gyres of the world I am learning about convectional currents

13. The Ocean Conveyer and Convection Current Current- movement in water Convectional Current- currents caused by temperature differences Overturns- occurs in the spring and fall, when convectional currents mix the surface and bottom waters. Al Gore explains Convectional currents https://www.youtube.com /watch?v=02NRKzemXYE

14. Major Currents and Gyres The Gulf Stream The North Atlantic Current The Irminger Current The Labrador Current The Greenland Current The North Atlantic The South Atlantic The South Indian The North Pacific The South Pacific

16. Your assignment Read Pages 32-33 Answer Questions on page 33 #1-6 (don’t do #4) Unit Test Next Wednesday June 3rd