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SCIENCE 5 GRADE RECITATION

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  • What can we observe or describe if physical change undergo in a matter? Give at least 2.
    By size, shape, color, smell, texture, melting point, boiling point, and solubility
  • What is processed involved in phase change solid to liquid?
    MELTING
  • Is Physical change or Chemical Change?
    Chemical Change
  • What is processed involved in phase change liquid to gas?
    VAPORIZATION
  • It refers to anything that occupies space and has weight
    MATTER
  • Give 2 harmful effects of Chemical change
    -
  • Physical change results in the formation of a product out of the same material. True or false?
    TRUE
  • Give 2 harmful effects of Chemical change
    -
  • Give 2 signs of Chemical change.
    Change in color, energy absorbed or release, change in odor, production of gases, loss its original form.
  • What is processed involved in phase change solid to gas?
    SUBLIMATION
  • Is Physical change or Chemical Change?
    CHEMICAL CHANGE
  • What factor of chemical change was involved when you exposed a colored paper to sunlight for a long time?
    LIGHT
  • What factor of chemical change is involved when the current splits into hydrogen and oxygen atoms?
    ELECTRICITY
  • What is processed involved in phase change gas to liquid?
    CONDENSATION
  • Is Physical change or Chemical Change?
    Physical Change
  • This is a change of matter that can be observed or measured without changing the composition of matter.
    PHYSICAL CHANGE
  • Physical change does change the particles that make up matter. TRUE or FALSE?
    FALSE
  • What factor of chemical change is involved when heat enable us to cook food?
    TEMPERATURE
  • What is processed involved in phase change liquid to solid?
    FREEZING
  • This is a change of matter that form new substances with new properties.
    CHEMICAL CHANGE
  • What factor of chemical change is involves when you put an egg in a cup of vinegar for 24 hours?
    ADDITION OF CHEMICALS
  • Is Physical change or Chemical Change?
    Physical Change
  • Is Physical change or Chemical Change?
    Physical Change
  • Is Physical change or Chemical Change?
    Chemical Change
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