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Knowledge 7

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  • Is the equator an imaginary line that runs from the North Pole to the South Pole?
    No
  • Is the surface of the earth all of the liquid rock that is deep inside?
    No
  • When you want to save something for the future, do you keep it preserved in a safe place?
    Yes
  • Is something solid when it takes the shape of whatever container it is in?
    No
  • Is the earth shaped like a sphere or a ball?
    Yes
  • Are fossils pieces of rock that come from the eruption of a geyser?
    No
  • Is the inner core a solid metal ball in the center of the earth?
    Yes
  • When it is cold outside, do we wear more than one layer of clothing to keep warm?
    Yes
  • Where is the South Pole?
    At the bottom of the Earth.
  • Do the characteristics of rocks include their colors, textures, shapes, and sizes?
    Yes
  • Where is the crust?
    Thin, brown layer on Earth's surface
  • Where is the outer core?
    orange layer
  • What is this?
    Geyser
  • Where is the inner core?
    Yellow ball in the center of the Earth
  • Do heat, pressure, and time cause many changes inside the earth?
    Yes
  • Where is the North Pole?
    At the top of the Earth.
  • Is a geologist a scientist who studies clouds and the sky?
    No
  • Is salt an important mineral that is used by people?
    Yes
  • What is the difference between Volcanoes and Geysers?
    Volcanoes explode with lava, ash, and fire. Geysers explode with hot water and steam
  • What is the difference between lava and magma?
    Magma is molten rock inside of a volcano and lava is molten rock that has come out onto the Earth's surface.
  • If dinosaurs are extinct, does that mean there are no more dinosaurs left on the earth?
    Yes
  • Is the mantle the outermost layer of the earth where we live?
    No
  • .Do we know that dinosaurs lived on the earth because of fossilized bones that have been found?
    Yes
  • Can all rocks be put into three groups: igneous, sedimentary, and metamorphic?
    Yes
  • Can some volcanoes be destructive when their lava and ash pour out onto the land around them?
    Yes
  • What is this?
    Volcano
  • Do we live in the core of the earth?
    No
  • Where is the Equator?
    In the middle of the Earth
  • Is the crust a layer of liquid rock deep inside the earth?
    No
  • Is a geyser an eruption of lava?
    No
  • Is the earth’s surface covered by continents and oceans?
    Yes
  • Is a volcano caused by an eruption of magma making its way to the surface of the earth?
    Yes
  • Do we know about the history of the earth because of the work of many scientists who study rocks and fossils?
    Yes
  • Do layers of sediments, or pieces of dirt and rock, pressed on top of one another over time form sedimentary rocks?
    Yes
  • Where is the mantle?
    Red layer
  • Are fossils the preserved imprint or bodies of animals and plants that died many years ago?
    Yes