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GRADE 4 SCIENCE Reviewer

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  • Result of below freezing point temperature
    Freezing
  • A process where wastes are burned at high temperatures to generate heat that can be used as energy
    incineration
  • ripening of fruits (Physical or Chemical)
    Chemical
  • It tells how long an object is or simply the distance between two ends.
    length
  • Water vapor is water in a solid state.
    False
  • Measurement of the amount of matter present in an object
    mass
  • Ability of a material to absorb liquid and gas and allow them to pass through
    porosity
  • Used to transform the wastes into another useful product
    recycling
  • Photosynthesis is an example of chemical change.
    True
  • Playing with matches and flammable materials. (Good or Bad)
    Bad
  • The freezing point of water is 100 degrees Celsius
    False
  • Ability of a material to be hammered into desired shapes
    Malleability
  • Heating is required to freeze water.
    False
  • Uses worm in the process to change organic waste into nutrients in the soil
    vermicomposting
  • Matter is made up of tiny particles called _______.
    molecules
  • The molecules of solids have the same arrangement as the molecules of gases.
    false
  • Anything that has mass and occupies space.
    matter
  • Change from gas to liquid
    condensation
  • Venn diagram is used to compare and contrast objects
    True
  • What phase change occurs when wet clothes are left outside under the sun to dry?
    evaporation
  • What Science process skill is used when placing objects or events in groups based on common characteristics?
    classifying
  • What Science process skill uses the five senses to learn about an object or event?
    observing
  • Which of the following is not an instrument to measure length? (beaker, ruler, tape measure)
    beaker
  • What type of waste includes food waste, garden waste, manure, and rotten meat?
    Organic Waste