1. March 3, 2014 Bell Work Where Did the Water Come From? In back of ISN Where Did the Water Come From? 1.Title: Where Did the Water Come From? 2.Go to page 409 3.Draw Figure 15.4 4.Write the caption information in your own words Where Did the Water Come From? 1.Title: Where Did the Water Come From? 2.Go to page 409 3.Draw Figure 15.4 4.Write the caption information in your own words On Weekly Bell Work Sheet Where Did the Water Come From? 1.Title: Where Did the Water Come From? 2.Read on page 208 about the origin of the oceans and where the water came from 2 remote 1 local sources of water 3.In your own words, explain the 2 remote (from outer space) and the 1 local (from the Earth itself) sources of water which scientists believe formed our oceans Where Did the Water Come From? 1.Title: Where Did the Water Come From? 2.Read on page 208 about the origin of the oceans and where the water came from 2 remote 1 local sources of water 3.In your own words, explain the 2 remote (from outer space) and the 1 local (from the Earth itself) sources of water which scientists believe formed our oceans http://www.youtube.com/watch?v=_LpgBvEPozk#t=63

2. March 4, 2014 Bell Work 3 Major Oceans In back of ISN 3 Major Oceans 1.Title: 3 Major Oceans 2.Go to page 411 3.Copy figure 15.8 4.Include the name and square km for each ocean On Weekly Bell Work Sheet 3 Major Oceans 1.Title: 3 Major Oceans 2.Read about the 3 major oceans on page 411 largest second largest third largest 3.Explain which ocean is largest, second largest and which is third largest Arctic Ocean 4.Which ocean contains the area referred to the Arctic Ocean? Southern Ocean 5.Which ocean contains the area referred to as the Southern Ocean?

3. March 5, 2014 Bell Work Features of the Sea Floor In back of ISN On Weekly Bell Work Sheet Features of the Sea Floor – MID-OCEAN RIDGES and DEEP SEA TRENCHES 1.Title: : Features of the Sea Floor – MID-OCEAN RIDGES and DEEP SEA TRENCHES 2.Go to page 451 Deep Sea Trenches Mid- Ocean Ridges 3.Read about the Deep Sea Trenches and the Mid- Ocean Ridges sea-floor spreading? 4.Explain which of these 2 features you think might be responsible for sea-floor spreading? Features of the Sea Floor 1.Title : Features of the Sea Floor 2.Go to page 447 Figure 16.16 3.Copy Figure 16.16 4.Label each part 4.Label each part of the diagram very carefully

4. March 6, 2014 Bell Work What is an Upwelling? In back of ISN On Weekly Bell Work Sheet What is an Upwelling? 1.Title : What is an Upwelling? 2.Read the description in the text - next to the picture 3.Describe an upwelling in your own words 4.ADD – that upwellings bring nutrients from the ocean floor to the surface and are extremely important for organisms and ecosystems such as areas like the California with rich sea-life What is an Upwelling? 1.Title : What is an Upwelling? 2.Go to page 426 3.Draw figure 15.24 4.Include all of the captions from the picture in the book NOTICE: No late work accepted after tomorrow

5. March 7, 2014 Bell Work Spring Tide and Neap Tide In back of ISN page 425 1.Go to page 425 Spring Tide and Neap Tide 2.Title: Spring Tide and Neap Tide 3.Copy Figure 15.22 On Weekly Bell Work Sheet 1.Go to pages 423 and 424 to read about tides Tides 2.Title: Tides 3.Read about Tides 4.Include information about how the gravity of the Moon and the Sun pull on the Earth and cause the ocean water to move 5.Spring tides 5.Spring tides are higher because the Earth, Moon and sun are lined up in a way that increases the gravitational pull on the ocean water 6.Neap tides 6.Neap tides are lower because the Moon and Sun are pulling in different directions