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Solar System Formation – Earth Formation Layers of the Earth Review

Solar System Formation – Earth Formation Layers of the Earth Review. The force of attraction between two objects. Accretion solar wind gravity. The clumping together of smaller gas and dust particles into larger objects. Accretion Solar wind Gravity.

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Solar System Formation – Earth Formation Layers of the Earth Review

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  1. Solar System Formation – Earth Formation Layers of the Earth Review

  2. The force of attraction between two objects Accretion solar wind gravity

  3. The clumping together of smaller gas and dust particles into larger objects Accretion Solar wind Gravity

  4. A stream of charged particles from a star Accretion Gravity Solar wind

  5. Nebula formed from a supernova and contains heavier elements Terrestrial Nebula Gaseous Nebula Solar Nebula

  6. Earth-like planets made of heavier elements and compounds located closer to the sun Terrestrial Planets Gaseous Planets Solar planets

  7. Planets consisting of lighter elements located further from the Sun Terrestrial planets Gaseous planets Solar planets

  8. Mineral compounds made of silicon and oxygen that make up most of the inner planets crust Carbonates Silicates oxides

  9. Left over frozen gaseous debris where dwarf planets are found Kuiper Belt Oort cloud Asteroid belt

  10. Outer boundaries of the Solar System where comets form Kuiper Belt Oort cloud Asteroid Belt

  11. Region between Mars and Jupiter containing irregular shaped objects Oort Cloud Kuiper Belt Asteroid Belt

  12. Layers of the EarthWhich layer is a solid ball due to high pressure? The Crust The Mantle The Inner Core The Outer Core

  13. Which layer is Earth’s Outer Rocky Surface? A. Inner Core B. Outer Core C. Crust D. Mantle

  14. Which layer is semi molten and sits underneath the crust? A. Inner Core B. Outer Core C. Crust D Mantle

  15. Which layer is responsible for Earth’s Magnetic Field? A. Inner Core B. Outer Core C. Crust D. Mantle

  16. Ocean Crust is made of Granite Basalt Oxygen Silicate

  17. Continental Crust is made of Granite Basalt Oxygen Basalt

  18. Which is more dense? ocean crust continental crust Both are the same

  19. Inner planets are _____ than outer planets A. Less dense, refractory and hotter B. More dense, volatile and cooler C. More dense, refractory and hotter D. Less dense, refractory and hotter

  20. Solar winds caused A. Less dense material to be blown farther B. More dense material to be blown farther

  21. Inner planets have Cores of silicate rock and iron/nickel crust Cores of granite and silicate rock crust Cores of iron/nickel and silicate rock crust

  22. Outer Planets have Cores of silicate rock and crust of silicates Cores of gases and layers of granite Cores of silicate and layers of gases

  23. True or False The asteroid belt lies between Mars and Saturn The Oort cloud is close to Neptune The Kuiper Belt contains Dwarf planets The Kuiper Belt is closest to Neptune Comets originate from the Oort Cloud

  24. The iron catastrophe was responsible for Forming volcanoes Forming the core Forming water on the surface

  25. Which Planets were formed by gravity Inner planets Outer planets

  26. Which planets are cooler / lower melting points? Inner Planets Outer Planets

  27. Order of Earth Formation first 5 events Solar nebular, accretion, bombardment, iron catastrophe & radioactive elements Solar nebula, accretion, bombardment, radioactive elements & iron catastrophe Solar nebula, bombardment, accretion, iron catastrophe & radioactive elements

  28. Order of Earth formation, last 5 events Crust forms/ surface water, magnetic field forms, planetesimal hits earth, volcanoes form, moon moves away. Magnetic field forms, volcanoes form, planetesimal hits earth, moon moves away & crust forms /surface water Magnetic field forms, planetesimal hits earth, volcanoes form, moon moves away, crust forms/surface water

  29. Minerals – T or F Man-made Organic Can be solid or liquid Definite crystal structure Definite chemical composition

  30. The greatest percentage class of minerals in the crust is Oxides Carbonates Silicates

  31. Rock formed from magma Igneous Metamorphic Sedimentary

  32. Rock formed from the layering and cementing of sediments over time Igneous Metamorphic Sedimentary

  33. Any rock type that undergoes great pressure and heat Igneous Metamorphic Sedimentary

  34. How can rocks change over time? Discussion

  35. How do rocks recycle – why do we call how rocks form the rock cycle? Discussion

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