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Matter and Energy

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  • Energy that is in motion
    Kinetic Energy
  • The state of matter that does not have a definite shape but have definite volume
    Liquid
  • If a thermal energy in a liquid increases, it becomes gas. What is the process called?
    Evaporation
  • Give examples of Liquid
    Own Answer
  • What are the two types of Physical Changes?
    Change of State & Change of Shape
  • If a thermal energy in a liquid decreases, it becomes solid. What is the process called?
    Freezing
  • If a thermal energy in a solid increases, it becomes liquid. What is the process called?
    Melting
  • What are the three states of matter?
    Solid Liquid Gas
  • Things that make noise produces
    Sound Energy
  • Give examples of Solid
    Own Answer
  • What happens when you bend, twist, press plasticine?
    Change of Shape
  • Electricity can pass through some materials very easily
    Electrical Conductors
  • Give examples of Gas!
    Own Answer
  • What are the different types of energy?
    Thermal, Electrical, Light, Kinetic and Sound
  • The state of matter that does not have a definite shape and does not have definite volume
    Gas
  • Something that contains two or more different types of matter
    Mixtures
  • When properties of matter change, it is called
    Physical Changes
  • What happens when water changes from liquid to solid?
    It becomes ice
  • Other materials do not allow electricity to pass through them
    Electrical Insulators
  • Anything we can see, touch and smell
    Matter
  • The state of matter that have a definite shape and has definite volume
    Solid
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