PPT-Density and Layers of the Earth

Do Now SWBAT identify and explain the layers of the Earth Enter silently Grab materials folders notebooks Begin Do Now Write a hypothesis in an ifthenbecause statement for the following question. Principles Density The density pronounced rho of an object is the ratio of its mass to its volume Since very few substances have exactly the same density this property can be used to identify an element or compound Buoyant Force When you are swim Radioactive decay is the most referenced “evidence” for the earth being old. We will now examine the other evidences . that are popularly used. We must keep in must the Biblical framework of the flood when addressing these issues. NC Essential Standard:. Compare the composition, properties, and structure of Earth’s atmosphere to include: mixtures of gases and differences in temperatures and pressure within layers.. There are . . Plate . techtonics. Continental Drift. The theory discovered by Alfred Wegener that states the continents were once connected but later drifted apart to their current locations.. Evidence supporting continental drift. 7. th. Grade . Choose Your Category!. Layers of. the Atmosphere. Heating the Earth. Climate Change. Characteristics. of the Atmosphere. 100. 100. 100. 100. 200. 200. 200. 200. 300. 300. 300. 300. 400. What does this graph show us?. Density of Earth as Distance from Core Increases. Remember when the Earth was molten? …. More dense elements “sank” to center of Earth!. 3 Chemical Layers of Earth. Jacob Bocanegra. 9/26/13. 6. th. . Introduction. The earth has 4 layers.. Inner Core. Outer Core. Mantel . Crust. Roll your mouse over the circles to see the layers of the earth.. Home. Inner Core. The earth has 4 layers.. The Layers of the Earth. The Earth is an oblate spheroid – the . Solid Earth. . . It is composed of a number of . different layers. as determined by deep drilling and . seismic. evidence.. The Four Basic Layers. https://. www.youtube.com/watch?v=rQx2wLyagk4. . Essential Question:. How are layers of the Earth different from one another?. Standard:. S6E5a. Compare and contrast the Earth’s crust, mantle, and core including temperature, density, and composition.. Geological Time Scale. AIM: . How have stratigraphy and radiometric dating been used to construct the geological time scale?. The History of Earth. Earth’s history has been studied through 2 methods:. What is Geology. Geo. - Earth. Ology. is the study of. This activity will help us study the earth by learning what it is made of and how it can be changed. 4 layers of the Earth. Crust. Mantle. Inner core. Latitude, Longitude, Time, Polaris, Crust, Atmosphere, Hydrosphere Charts (. esrt. ). Rocks and Minerals. Weathering, Erosion, Deposition. Earthquakes, Plate Tectonics. Geologic History. Density:. What happens to density when you heat an object?. 6th Grade 2015-2016. By: Katherine Pease. Objective: . Students will compare and contrast the different layers of the Earth to create a informative diagram.. TEK: 6.10 The student understands the structure of Earth, the rock cycle, and plate tectonics.. 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.