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GRADE 4 SCIENCE Reviewer
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Result of below freezing point temperature
Freezing
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A process where wastes are burned at high temperatures to generate heat that can be used as energy
incineration
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ripening of fruits (Physical or Chemical)
Chemical
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It tells how long an object is or simply the distance between two ends.
length
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Water vapor is water in a solid state.
False
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Measurement of the amount of matter present in an object
mass
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Ability of a material to absorb liquid and gas and allow them to pass through
porosity
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Used to transform the wastes into another useful product
recycling
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Photosynthesis is an example of chemical change.
True
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Playing with matches and flammable materials. (Good or Bad)
Bad
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The freezing point of water is 100 degrees Celsius
False
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Ability of a material to be hammered into desired shapes
Malleability
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Heating is required to freeze water.
False
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Uses worm in the process to change organic waste into nutrients in the soil
vermicomposting
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Matter is made up of tiny particles called _______.
molecules
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The molecules of solids have the same arrangement as the molecules of gases.
false
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Anything that has mass and occupies space.
matter
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Change from gas to liquid
condensation
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Venn diagram is used to compare and contrast objects
True
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What phase change occurs when wet clothes are left outside under the sun to dry?
evaporation
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What Science process skill is used when placing objects or events in groups based on common characteristics?
classifying
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What Science process skill uses the five senses to learn about an object or event?
observing
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Which of the following is not an instrument to measure length? (beaker, ruler, tape measure)
beaker
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What type of waste includes food waste, garden waste, manure, and rotten meat?
Organic Waste
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