Part 3: Cape Cod Beach, MA 1. Search "Tern Island, MA." Zoom out until the "eye altitude" is approximately 19,000 to 20,000 feet. Click on the Clock towards the top of the imagery and us this feature to see how the coastline has changed. Focus in particular on the sandbar to the right of Tern Island. Watch how the bottom of the sand bar changes shape over the course of 15 years. Observations: 2. What agent of erosion caused the coastline to continuously change? 3. Based on your observations, what would you recommend to a hotel construction company who wanted to build a Mariott Hotel on the southern shoreline of the sandbar? Part 4: Namibian Desert, Namibia, Africa 1. Search "Hammerstien Lodge, Namibia." After Google Earth takes you there, zoom out until the "eye altitude" is approximately 100 miles. Drag the imagery north and take a look. Observations: 2. What erosional feature (landscape) do you see in the imagery? If you need help, try clicking on several images to have a better look. 3. What is the climate like at this location? (Circle two) Humid/Moist Hot Arid/Dry Cold