Study

Earth's Water

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  • Fish that live in ________ lakes may die or have birth defects.
    polluted
    solid
  • What was the title of the book we read today?
    Earth's Water
  • What does pollution mean?
    When something is dirty or harmful
  • Name 3 places you can see water
    .....
  • If something is __________ you can't see
    evaporation
    gas
    invisible
    liquid
  • Where is most of earth's frozen water found?
    Underground
    In ice rinks
    In and around the North and South poles
    At the bottom of mountains
  • Water vapor is a __________
    invisible
    gas
    liquid
    evaporation
  • The process by which water changes from a liquid to a gas is _______.
    liquid
    invisible
    evaporation
    gas
  • A ___________ is a substance that keeps its shape.
    solid
    polluted
  • What is the first step in the creation of rain?
    Tiny drops of water form in the clouds
    A rainbow forms.
  • What is the authors purpose of writing this book?
    To inform the reader about earth's water
    To tell us to drink more water
    To entertain the reader with stories about ocean animals
    To persuade us to take a trip to the ocean
  • When frozen water is heated, it melts. It changes to a _______.
    liquid
    gas
    solid
  • Evaporation is when...
    liquid turns to a gas
    a gas turns to a solid
    nothing changes
  • Which statement is true?
    Water can be only a liquid.
    Water is always cold.
    Water can be solid, liquid and a gas
    Water can be only a gas or a solid.
  • Water, milk, and jusice are each a _________ you can drink.
    evaporation
    invisible
    liquid
    gas
  • What is the effect of heating frozen water
    The water stays the same
    The water melts
    The water freezes
    The water turns to a solid
  • When something is unable to be seen it is....
    invisible
    hard
    solid
    soft
  • When liquid water gets cold, it freezes. It changes to ________.
    ice
    liquid
    gas