Study

Matter and Energy

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  • Volume is the amount of ______ an object occupies.
    space
  • I drop my phone and it breaks into one hundred pieces. This is a physical or chemical change?
    Physical.
  • How do we measure mass?
    Grams or kilograms.
  • A door is transparent or opaque?
    Opaque.
  • Baking a cake represents a physical or chemical change?
    Chemical.
  • What is the formula for denisty?
    Mass divided by volume.
  • How do we measure volume?
    Liters or milliliters
  • A brick is dull or shiny?
    Dull.
  • True or false? A small object always has less mass than a larger object.
    False.
  • A rollercoaster stopped at the top has potential or kinetic energy?
    Potential.
  • Matter is everything that has mass and...?
    Volume.
  • Is a glass brittle or tough?
    Brittle.
  • Mass is the amount of ___________ in an object.
    matter
  • Solids with a greater density than water will sink or float?
    Sink.
  • On the playground you are playing and using potential or kinetic energy?
    Kinetic.
  • What are the three states of matter?
    Gas, Liquid, Solid