Study

Grade 6 - Earths surface

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  • Explain the 2 meanings of litter and which part of language is each.
    Verb - throw trash on the ground. Noun - The trash that is on the ground.
  • What is the lithosphere?
    The outer layer of the earth.
  • What is a landfill?
    A centralized location used for collecting garbage into one place.
  • What are some examples of destructive forces?
    erosion, earthquakes, volcanoes, floods
  • What is inexhaustable energy?
    This type of energy comes from natural resources on Earth that will never run out. Wind is an example of this energy.
  • What is renewable energy?
    This type of energy is replaceable, but often only over long periods of time. Wood and manure are examples of this energy.
  • What is a tsunami?
    A very large wave that can come inland and cause destruction
  • A force that builds up features of the earth is called what?
    A constructive force
  • What is non-renewable energy?
    This is an irreplaceable energy source or a resource that cannot be replaced as quickly as people need. Nuclear energy is an example of this
  • What is pollution?
    the contamination of the environment by substances or energy that can harm human health, the environment, or living organisms
  • Plates moving towards each other are called what?
    converging boundaries
  • What is a pollutant?
    something in a space or substance where it isn't wanted
  • What is geothermal?
    heat coming from inside the earth. Geo refers to geological, rock, The Earth's makeup. Thermal - having to with temperature or heat.
  • What causes an earthquake?
    It is the rapid shifting of Earth's tectonic plates.
  • What is the name for a crack in the earths crust?
    A fault
  • What is a destructive force?
    A force that destroys or tears down features of the earth.
  • What is the difference in litter and garbage?
    It's location and method of disposal
  • The earths surface is split into large sections called what?
    plates
  • What is a landslide?
    It's like an avalanche made of earth. A large section of the ground breaks free and rolls or slides away.
  • What are some examples of constructive forces?
    earthquakes, volcanoues, deposition
  • Plates moving away from each other are called what?
    a spreading plate boundary
  • Explain the difference between magma and lava.
    They are both melted rock. Magma is below ground and lava is above ground.
  • What is a biomass fuel?
    A fuel made from living things or recently living things such as corn, trees, or manure
  • plates moving past each other are called what ?
    sliding boundaries