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  • Which state of matter takes the shape of its container but has a definite volume?
    Solid
    Gas
    Liquid
  • What is a chemical change?
    A change in size
    A change that makes new kinds of matter
    A change in temperature
  • What kind of change is it when matter looks different but is still the same kind of matter?
    Physical change
    State change
    Chemical change
  • What is one property of matter that you can see?
    Volume
    Color
    Smell
  • What is mass?
    The temperature of an object
    The amount of matter in an object
    The color of an object
  • What is matter?
    A measure of weight
    Anything that takes up space
    Something that makes sound
  • What tool do scientists use to observe atoms?
    Electron microscope
    Magnifying glass
    Pan balance
  • What is the process called when a liquid turns into a gas?
    Evaporation
    Freezing
    Condensation
  • What is formed when baking soda and vinegar mix?
    Water vapor
    Liquid water
    Carbon dioxide gas
  • Which element is named after Albert Einstein?
    Gold
    Californium
    Einsteinium
  • Which of the following is an example of matter?
    A song
    Happiness
    A cloud
  • What happens to food when it spoils?
    It stays the same
    It freezes
    It goes through a chemical change
  • What happens to a solid when it gains enough heat energy?
    It melts into a liquid
    It turns into a gas
    It stays the same
  • Which state of matter has a definite shape and volume?
    Liquid
    Solid
    Gas
  • What is an example of a mixture?
    Iron nail
    Fruit salad
    Pure water
  • What happens to water when it freezes?
    It turns into gas
    It turns into solid
    It stays the same
  • What tool do you use to measure the length of an object?
    A thermometer
    A pan balance
    A ruler
  • Which of these is a sign of a chemical change?
    The object changes size
    Light and heat are released
    The object gets colder
  • What are the building blocks of matter called?
    Elements
    Atoms
    Properties
  • What is the smallest unit of an element that still has the properties of that element?
    Atom
    Molecule
    Cell
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