PPT-Lesson 7: Ocean Layers II

Physical Oceanography How is salinity measured How does salinity affect the density of water What other variable affects the density of water 2 Last class we learned about salinity There are . Rockefeller Jr Memorial PKWY Big Hole NB Cowpens NB Fort Donelson NB Fort Necessity NB Moores Creek NB Petersburg NB Stones River NB Tupelo NB Wilsons Creek NB Kennesaw Mountain NBP Richmond NBP Brices Cross Roads NBS Chickamauga and Chattanooga NMP 5 (Oct. 13). Comparisons. Comparing dimensions, properties and quantities.. Comparatives. Sentences that compare two things:. …… . comparative . (adjective . -. er. ) . ‘than’. . ……….. Unit 2. Warm-up 1: Earth’s water. Approximately, what percent of the earth’s surface is covered with ocean water?. Where do all the ocean basins connect?. Name the four major ocean basins.. Give an example of a body of water that might connect the basins together.. Created by Shalynn Lee. The Abyssal Zone. What is it? . The Abyssal . Z. one is 1 out of the 5 pelagic layers in the ocean. This zone contains a . very. deep depth. “Abyss” comes from the Greek word “. Plans: The Ocean. By: Jordan Weinsheimer, Erika Smith,. Brittney Bradley, and Hilary Rota. The purpose of this unit is to introduce students to life in the ocean and how animals inhabit the ocean. We will focus specifically on the animals that inhabit the ocean and the environments in the ocean that they inhabit. We will have students compare and contrast different ocean representations they have been exposed to, whether through personal experience, media, or book. We will then progress to community and ecological influences on the ocean and how humans interact with the ocean. We want students to use different modalities to expand their knowledge and learning of the ocean through the use of videos, popular culture, websites, and books. We want our students to understand the ocean, its life forms, and how human interaction with the ocean influences the natural habitat.. Objectives. Describe the layers found within the earth.. Discuss the forces that change the earth’s surface.. Earth’s Layers. Inside our Earth. 3 layers: Crust, Mantle, and Core.. Core can be split up . How do we study them?. Have they always been here?. Oceanography. The scientific study of earth’s oceans. Ocean currents. Chemical composition. Seafloor sediments & topography. Marine life. How?. Lesson 1. What is a network?. Networking Topologies. Be familiar with and can explain the need for computer networks. Describe network topologies in particular start & mesh. Identify obvious strengths and weaknesses of these topologies. Become an ocean explorer (. ages . 7-11). How many oceans are there?. How many oceans are there?. Why is the ocean important?. 50%-70% of the oxygen you breathe comes from the ocean. The ocean is the #1 source of protein for 1 billion people . Fold mountains and Ocean Trenches. AQA Geography . Year 10. Learning objectives. Why fold mountains and ocean trenches form at destructive plate margins.. The difference between composite volcanoes which are associated with destructive plate margins and shield volcanoes which are associated with constructive plate margins.. Pages 159-172. Constructive Forces. earthquakes. crustal deformations. volcanic eruptions. sediment . depostion. Watch. Destructive Forces. Wear down landforms. carry bits and pieces of land to other places like the sea . Submarine STEM. Science | Ages 7-11. Lesson 1: How big and how deep is the ocean?. Nekton Mission II: The Indian Ocean . VIEW VIDEO. Lesson 1: How big and how deep is the ocean?. Hello trainee submariners!. Our ocean and us. Oceans for beginners. Lesson 2: Our ocean and us. Give examples of how we rely on the oceans. Understand how an ecosystem produces goods and services. Use knowledge and understanding to plan a group project. Crust. Mantle . Core. The Crust. Hard , solid, and strong. Cooler than other layers. Thinner beneath the oceans and made of basalt. Thicker beneath the continents and made of granite. The Mantle. Composed of two layers: the upper mantle and lower mantle.