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Science Unit 4

  •  English    20     Public
    Earth changes,
  •   Study   Slideshow
  • Part of the Earth formed by rock is the _____________
    atmosphere
    crust
    marble
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  • The ___________´is the external layer of the Earth.
    tsunami
    igeneous rock
    lithosphere
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  • Rocks are solid substances that contain different __________
    igneous rock
    lustre
    minerals
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  • We classify rocks according to their __________
    seabed and land
    composition and texture.
    hardness and density
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  • Different layers of the earth:
    crust, sauce, and cheese
    tectonic plates, relief, erosion
    lithosphere, crust, mantle, and core
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  • Types of rocks:
    diamond, ruby, quartz, and olivine
    igneous, sedimentary, and metamorphic
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  • Types of minerals:
    igneous, sedimentary, metamorphic
    diamond, ruby, quartz, olivine
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  • Types of minerals:
    diamond, ruby, quartz, olivine
    igneous, sedimentary, metamorphic
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  • The different properties of minerals:
    shape, lustre, colour and streak, hardness, and density
    calcium and cholesterol
    diamond, ruby, quartz, olivine
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  • __________ are in constant movement because of heat currents in the mantle
    tsunami
    seabed
    tectonic plates
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  • The movement of tectonic plates can cause.....
    earthquakes, tsunamis, and volcanic eruptions
    drought and eartuhquakes
    thunderstorms and floods
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  • When the pressure of the volcano is too high, the _______ finds a way out and it becomes_________
    magma - lava
    lava - magma
    jelly - peanut butter
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  • The three main processes that change relief are__________
    weathering, erosion, and deposition
    sand, air, water
    magma, lava, and ash
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  • Weathering is breaking down Earth´s surface by.....
    arts and science
    engineering and mathematics
    mechanical and chemical
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  • Erosion is the movement of weathered material which are transported by________
    sun, beach, and juice
    plastic, rock, and paper
    water, wind, or gravity
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  • __________ creates new forms in the landscape.
    Deposition
    Project
    Architecture
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