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Ocean Environments CHAPTER the BIG idea CHAPTER OUTLINE The ocean supports life and contains natural resources. Ocean coasts support plant and animal life.

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Presentation on theme: "Ocean Environments CHAPTER the BIG idea CHAPTER OUTLINE The ocean supports life and contains natural resources. Ocean coasts support plant and animal life."— Presentation transcript:

1 Ocean Environments CHAPTER the BIG idea CHAPTER OUTLINE The ocean supports life and contains natural resources. Ocean coasts support plant and animal life. Conditions differ away from shore. The ocean contains natural resources. NEW CHAPTER CHAPTER RESOURCES

2 VOCABULARY KEY CONCEPT CHAPTER HOME intertidal zone SECTION OUTLINE SECTION OUTLINE Ocean coasts support plant and animal life. intertidal zone habitat estuary wetland Organisms in the intertidal zone are covered by water during high tide and exposed to the air during low tide CHAPTER RESOURCES CHAPTER RESOURCES See which plants and animals live in different ocean environments. SIMULATION

3 VOCABULARY KEY CONCEPT CHAPTER HOME SECTION OUTLINE SECTION OUTLINE Ocean coasts support plant and animal life. intertidal zone habitat estuary wetland Organisms in the intertidal zone are covered by water during high tide and exposed to the air during low tide. high tide mark low tide mark Fresh water and salt water mix in estuaries. Salt marshes and mangrove forests form along coasts CHAPTER RESOURCES CHAPTER RESOURCES

4 VOCABULARY KEY CONCEPT CHAPTER HOME The natural environment in which a living thing gets all that it needs to live; examples include a desert, a coral reef, and a freshwater lake. habitat KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Ocean coasts support plant and animal life. intertidal zone habitat estuary wetland 11.1 CHAPTER RESOURCES CHAPTER RESOURCES

5 VOCABULARY KEY CONCEPT CHAPTER HOME The narrow ocean margin between the high- tide mark and the low-tide mark. intertidal zone KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Ocean coasts support plant and animal life. intertidal zone habitat estuary wetland 11.1 CHAPTER RESOURCES CHAPTER RESOURCES

6 VOCABULARY KEY CONCEPT CHAPTER HOME A shoreline area where fresh water from a river mixes with salt water from the ocean. estuary KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Ocean coasts support plant and animal life. intertidal zone habitat estuary wetland 11.1 CHAPTER RESOURCES CHAPTER RESOURCES

7 VOCABULARY KEY CONCEPT CHAPTER HOME A wet, swampy area that is often flooded with water. wetland KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Ocean coasts support plant and animal life. intertidal zone habitat estuary wetland 11.1 CHAPTER RESOURCES CHAPTER RESOURCES

8 VOCABULARY KEY CONCEPT CHAPTER HOME Conditions differ away from shore. SECTION OUTLINE SECTION OUTLINE kelp forest coral reef phytoplankton near shore environment open ocean hydrothermal vent 11.2 See which plants and animals live in different ocean environments. SIMULATION CLASSZONE.COM VISUALIZATION Examine the life found at hydrothermal vents. CHAPTER RESOURCES CHAPTER RESOURCES

9 VOCABULARY KEY CONCEPT CHAPTER HOME The waters near shore support more life than any other part of the ocean. Life in the open ocean is more spread out. The surface zone is lit by the Sun. The deep zone is dark. Conditions differ away from shore. SECTION OUTLINE SECTION OUTLINE kelp forest coral reef phytoplankton hydrothermal vent 11.2 CHAPTER RESOURCES CHAPTER RESOURCES

10 VOCABULARY KEY CONCEPT CHAPTER HOME A built-up limestone deposit formed by small ant-sized organisms called corals. coral reef KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Conditions differ away from shore. kelp forest coral reef phytoplankton hydrothermal vent 11.2 CHAPTER RESOURCES CHAPTER RESOURCES

11 VOCABULARY KEY CONCEPT CHAPTER HOME A large community of kelp, a type of seaweed that can attach to the ocean floor. kelp forest KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Conditions differ away from shore. kelp forest coral reef phytoplankton hydrothermal vent 11.2 CHAPTER RESOURCES CHAPTER RESOURCES

12 VOCABULARY KEY CONCEPT CHAPTER HOME Microscopic floating organisms that live in water and, like plants, convert sunlight and carbon dioxide into food. phytoplankton KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Conditions differ away from shore. kelp forest coral reef phytoplankton hydrothermal vent 11.2 CHAPTER RESOURCES CHAPTER RESOURCES

13 VOCABULARY KEY CONCEPT CHAPTER HOME An opening in the sea floor from which heated water rises and mixes with the ocean water above. hydrothermal vent KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Conditions differ away from shore. kelp forest coral reef phytoplankton hydrothermal vent 11.2 CHAPTER RESOURCES CHAPTER RESOURCES

14 VOCABULARY KEY CONCEPT CHAPTER HOME SECTION OUTLINE SECTION OUTLINE The ocean contains natural resources. overfishing by-catch Living ocean resources include seafood and algae. Overfishing and pollution threaten ocean environments CHAPTER RESOURCES CHAPTER RESOURCES

15 VOCABULARY KEY CONCEPT CHAPTER HOME SECTION OUTLINE SECTION OUTLINE The ocean contains natural resources. overfishing by-catch Nonliving ocean resources include oil, natural gas, and minerals CHAPTER RESOURCES CHAPTER RESOURCES

16 VOCABULARY KEY CONCEPT CHAPTER HOME The catching of fish at a faster rate than they can reproduce. overfishing KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY The ocean contains natural resources. overfishing by-catch 11.3 CHAPTER RESOURCES CHAPTER RESOURCES

17 VOCABULARY KEY CONCEPT CHAPTER HOME The portion of animals that are caught in a net and then thrown away as unwanted. by-catch KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY The ocean contains natural resources. overfishing by-catch 11.3 CHAPTER RESOURCES CHAPTER RESOURCES

18 VOCABULARY KEY CONCEPT CHAPTER HOME I. Ocean coasts support plant and animal life. A. Ocean waters contain many environments. KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY Ocean coasts support plant and animal life. 1. Salt Marshes B. The shoreline supports many plants and animals. 2. Mangrove Forests C. Fresh water and salt water meet on coasts. D. Human activity affects shorelines. intertidal zone habitat estuary wetland 11.1 CHAPTER RESOURCES CHAPTER RESOURCES

19 VOCABULARY KEY CONCEPT CHAPTER HOME II. Conditions differ away from shore. B. The waters near shore support diverse life forms. KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY A. Ocean environments change with depth and distance from shore. Conditions differ away from shore. C. Environments in the open ocean change with depth. 1. Coral Reefs 2. Kelp Forests 1. Surface Zone 2. Deep Zone D. New discoveries about ocean life continue. kelp forest coral reef phytoplankton hydrothermal vent 11.2 CHAPTER RESOURCES CHAPTER RESOURCES

20 VOCABULARY KEY CONCEPT CHAPTER HOME III. The ocean contains natural resources. A. The ocean supports living resources. 2. Overfishing and By-Catch KEY CONCEPT SUMMARY KEY CONCEPT SUMMARY The ocean contains natural resources. 3. Saltwater Aquaculture B. The ocean contains nonliving resources. 1. Seafood and Algae 2. Minerals and Rocks 1. Preventing Ocean Pollution 1. Energy Resources 2. Global Pollution Problems C. Pollution affects the ocean. overfishing by-catch 11.3 CHAPTER RESOURCES CHAPTER RESOURCES

21 CHAPTER HOME Image Gallery Click on the icons to see a larger image or animation. See which plants and animals live in different ocean environments. SIMULATION CLASSZONE.COM VISUALIZATION Examine the life found at hydrothermal vents.

22 CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

23 CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

24 CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY near shore environment open ocean

25 CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

26 CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

27 CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

28 CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

29 CHAPTER HOME Image Gallery BACK TO IMAGE GALLERY

30 BACK TO CHAPTER Click on the items below to access resources on Standardized Test Practice Practice state standardized tests Resource Centers Get more information on select science topics Image Gallery Click here to view chapter images and animations Math Tutorial Review math concepts Content Review Review key concepts and vocabulary CLASSZONE.COM Chapter Resources CHAPTER HOME


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