Game Preview

Weathering, deposition and erosion

  •  English    10     Public
    4th grade Science Unit 3 lesson 2
  •   Study   Slideshow
  • what does wind carry that causes weathering to rocks?
    pollen
    sand
    air particles
    mud
  •  15
  • what caused the pipe in the team's demonstration to crack?
    ice
    rock
    flood
    earthquake
  •  15
  • Which of these is NOT responsible for weathering rocks
    ice
    tree roots
    bugs
    gravity
  •  15
  • What is it called when Earth's surface is broken down into smaller pieces?
    weathering
    erosion
    weather
    deposition
  •  15
  • what is the process called that moves small pieces of Earth's surface to another location?
    erosion
    river flow
    weathering
    deposition
  •  15
  • which of these can cause erosion?
    ice
    all of the above
    water
    wind
  •  15
  • sunlight is responsible for this crack in the street because it caused what?
    chemical reactions
    expansion and contraction
    lightning
    open and closed roads
  •  15
  • what is a fast erosion event caused by moving water and gravity?
    ice
    wind
    mudslide
    running water
  •  15
  • which of these is largely responsible for the formation of the Grand Canyon?
    earthquakes
    ice
    wind
    water
  •  15
  • How is a riverbed formed in nature?
    mudslide
    wind
    ice
    running water
  •  15