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Science Review

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  • A combination of two or more substances in which each keeps its own properties and both can be easily separated.
    Density
    Solution
    Solubility
    Mixture
  • You can observe these properties of matter with your five senses: sight, hearing, touch, taste, and smell.
    State of Matter
    Electrical Conductivity
    Mass
    Physical Properties
  • Allows thermal and electrical energy to flow through
    Insulator
    Matter
    Density
    Conductor
  • The amount of space matter takes up; measured in liters (L), cubic centimeters (cm3), or milliliters (mL).
    Density
    Mass
    Volume
    Matter
  • the process where water vapor (a gas) cools down and turns into liquid water droplets
    Evaporation
    Melting
    Freezing
    Condensation
  • The physical process where a solid, changes into a liquid when heat energy causes its particles to move faster and break free from their fixed positions
    Melting
    Freezing
    Evaporation
    Condensation
  • Which of these is insoluble?
    Dish Soap
    Oil
    Corn Syrup
    Lemonade Powder
  • A liquid mixture in which one substance is mixed evenly throughout another substance.
    Mixture
    Solubility
    Mixture
    Solution
  • The ability of an object to attract certain metal objects
    electrical conductivity
    Magnetism
    Solubility
    Matter
  • Which of these is a Magnetic Metal?
    Aluminum
    Gold
    Silver
    Steel
  • Describes matter as a solid, liquid, or gas.
    Density
    Volume
    State of Matter
    Physical Properties
  • the process where a liquid changes into a solid state due to a decrease in temperature
    Evaporation
    Melting
    Freezing
    Condensation
  • Does not allow thermal or electrical energy to flow through.
    Insulator
    Density
    Conductor
    Matter
  • Measurement of the ability of a solid to dissolve in a liquid.
    Density
    Magnetism
    Volume
    Solubility
  • A substance without a definite shape or volume.
    Matter
    Liquid
    Gas
    Solid
  • A substance that has a definite shape and definite volume.
    Solid
    Physical Properties
    Gas
    Liquid
  • Which is more dense than water?
    Cork
    Wood
    Ice cube
    Iron Nail
  • Which tool can you use to separate sand and iron filings?
    Beaker with water
    Filter
    Sieve
    Magnet
  • Which is less dense than water?
    Honey
    Syrup
    Oil
    Dish Soap
  • Anything that has mass or volume
    Thermal Conductivity
    Mass
    Solubility
    Matter
  • A substance that has a definite volume but no definite shape
    Solid
    Physical Properties
    Gas
    Liquid
  • Matter's ability to sink or float compared to water. How dense something is compared with a reference material.
    Volume
    Mass
    Density
    Physical Properties
  • Which of these is a Non-Magnetic Metal
    Nickle
    Iron
    Cobalt
    Copper
  • Which is less dense than water?
    Penny
    Paper Clip
    Marble
    Cork
  • Which tool can you use to separate salt and water?
    Beaker with water
    Filter
    Sieve
    Hot Plate
  • Which is less dense than water?
    Penny
    Wood
    Marble
    Paper Clip
  • Which of these is soluble?
    Oil
    Salt
    Sand
    Black pepper
  • Which tool can you use to separate sand and gravel?
    Sieve
    Filter
    Hands
    Beaker with water
  • Which substance is the most dense?
    Honey
    Water
    Olive Oil
    Liquid Soap
  • The amount of matter in something; measured in grams.
    Matter
    Density
    Mass
    Volume