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Grade 3 Science-Review for Final Test Term 1 #2

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  • Land covers most of the Earth. (True/False)
    FALSE
  • Lakes are much _____ than the ocean. (bigger/smaller)
    smaller
  • Mountains and hills are _____ parts of the Earth's surface. (lowered/raised)
    raised
  • An island is surrounded by (sand/water/sharks)
    water
  • Ponds are larger than lakes. (True/False)
    FALSE
  • The _____ Ocean. (big/small/Atlantic)
    Atlantic
  • Most water is in the (rivers/lakes/ocean)
    ocean
  • An island is a landform. (True/False)
    TRUE
  • A valley is the low land between mountains or hills. (True/False)
    TRUE
  • Rivers and streams form when water runs (uphill/downhill)
    downhill
  • The _____ is the largest body of water. (river/stream/ocean)
    ocean
  • What is found beneath water, soil, and plants? (space/rock/air)
    rock
  • Valleys are not landforms? (True/False)
    FALSE
  • Most lakes and ponds are (salty/freshwater)
    freshwater
  • Ponds and lakes form when water fills _____ places of land. (low/high)
    low
  • A plain is not a landform. (True/False)
    FALSE
  • All of the parts of the ocean are (disconnected/blocked/connected)
    connected
  • Most rivers and streams are (salty/freshwater)
    freshwater
  • Mountains and hills are landforms? (True/False)
    TRUE
  • Most of the Earth's fresh water is frozen into glaciers. (True/False)
    TRUE
  • Over two-thirds of the Earth's surface is covered by water. (True/False)
    TRUE
  • A hill is higher than a mountain. (True/False)
    FALSE
  • Glaciers form in very _____ places. (warm/mild/hot/cold)
    cold
  • A glacier is a large body of moving ice. (True/False)
    TRUE
  • Ocean water is (frehwater/salty)
    salty
  • Most rivers flow into lakes or the ocean. (True/False)
    TRUE
  • A landform is a _____ feature of the earth. (natural/unnatural)
    natural
  • People can drink ocean water. (True/False)
    FALSE
  • A plain is a large, _____ area of land. (steep/mountainous/flat)
    flat
  • If 2/3 of the Earth's surface is covered by water, how much is covered by land?
    1/3
  • The _____ Ocean. (Pacific/small/big)
    Pacific