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Particles L.1A

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  • What do we breathe in?
    air
  • What is the shape of a ball?
    circle
  • What word describes something covered with water?
    wet
  • True or False: A “solid” changes its shape easily.
    False
  • The three forms of matter are ______, ______, and ______.
    solid, liquid, gas
  • Water is an example of a ______.
    liquid
  • Which one can flow: solid, liquid, or gas?
    liquid
  • What do we call water when it becomes steam?
    gas
  • Which word means “not soft”?
    hard
  • What is the smallest part of an element?
    atom
  • Which one fills the whole space: solid, liquid, or gas?
    gas
  • A very small piece of something is called a ______.
    particle
  • Ice is an example of a ______.
    solid
  • Fill in the blank: Everything around us is made of tiny ______.
    particles
  • Which one has a fixed shape: solid, liquid, or gas?
    solid
  • What does “tiny” mean?
    very small
  • True or False: “Air” is visible.
    False
  • Two or more atoms joined together make a ______.
    molecule
  • What do we call water when it becomes ice?
    solid
  • Steam is an example of a ______.
    gas
  • Fill in the blank: We cannot see air because it is ______.
    invisible
  • Which word means “cannot be seen”?
    invisible
  • True or False: “Gas” stays in one place.
    False
  • True or False: “Liquid” takes the shape of its container.
    True
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