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wrapping the conducting wire in an insulator can achieve electrical insulation & plastic is usually an electrical insulator -> wrapping the conducting wire in plastic can achieve electrical insulation | 1 |
electrical insulation over a conducting wire is required to protect the user & wrapping the conducting wire in plastic can achieve electrical insulation -> wrapping the conducting wire with plastic can protect the user | 1 |
metal is an electrical conductor & copper is a kind of metal -> copper is an electrical conductor | 1 |
copper is an electrical conductor & wiring requires an electrical conductor -> copper can be used in wiring | 1 |
metal is an electrical / electrical energy conductor & copper is a kind of metal -> copper is an electrical conductor | 1 |
copper is a kind of metal & metal is a kind of material -> copper is a kind of material | 1 |
copper is an electrical conductor & copper is a kind of material -> copper is the material that is an electrical conductor | 1 |
metals usually have higher / greater conductivity than nonmetals & metal is an electrical conductor -> conductivity can be used to identify metals | 1 |
an element is a kind of material & conductivity is a property of a material -> conductivity is a property of an element | 1 |
conductivity is a property of an element & an electrical conductor is conductive -> an electrical conductor is an element that is conductive | 1 |
an electrical conductor is an element that is conductive & wiring requires an electrical conductor -> wiring requires an element that is conductive | 1 |
feeling is when an living thing senses through touch & soft is a kind of touch sensation -> soft is a kind of feeling | 1 |
soft is a kind of feeling & feathers are usually soft in sensation -> a feather feels soft | 1 |
the intensive property of something is the same for the things of same kind & hardness is an intensive property -> hardness of a something is the same for the things of same kind | 1 |
the statue is made of a kind of marble & the table is made of the same kind of marble -> the statue and the table are made the same kind of marble | 1 |
hardness of a something is the same for the things of same kind & the statue and the table are made the same kind of marble -> the hardness of the statue and the table is the same | 1 |
measuring the hardness of minerals requires scratching those materials & comparing requires measuring -> to compare the hardness of minerals requires scratching those materials | 1 |
a mineral is a kind of object & the luster of an object can be determined by looking at that object -> the luster of a mineral can be determined by looking at it | 1 |
nails are usually made of metal & metal is sometimes magnetic -> metal nails are sometimes magnetic | 1 |
metal nails are sometimes magnetic & a magnet attracts magnetic metals -> a metal nail will most likely be attracted to a magnet | 1 |
a magnet attracts magnetic metals / ferromagnetic metals through magnetism & an object is attracted to a magnet -> the object is made of a magnetic material | 1 |
the object is made of a magnetic material & metal is sometimes magnetic -> the object is likely made of metal | 1 |
iron nails are made of iron & iron is always magnetic -> iron nails are magnetic | 1 |
iron nails are magnetic & a magnet attracts magnetic metals -> a magnet will attract an iron nail | 1 |
a refrigerator door contains iron & iron is always magnetic -> a refrigerator door is magnetic | 1 |
a refrigerator door is magnetic & a magnet attracts magnetic metals / ferromagnetic metals through magnetism -> a magnet can attract to a refrigerator door | 1 |
a magnet attracts magnetic metals / ferromagnetic metals through magnetism & a paper clip is often made of magnetic metals -> a magnet can attract a paper clip | 1 |
a magnet can attract a paper clip & an unknown object can attract a paper clip -> an unknown object and a magnet can both attract a paper clip | 1 |
an unknown object and a magnet can both attract a paper clip & the ability to attract a paper clip is a kind of property -> the unknown object has the same property as a magnet | 1 |
the unknown object has the same property as a magnet & a magnet is magnetic -> the unknown object is magnetic | 1 |
iron is always magnetic & a magnet attracts magnetic metals through magnetism -> a magnet will attract iron | 1 |
sand is always nonmagnetic & a magnet will not attract nonmagnetic materials -> a magnet will not attract sand | 1 |
a magnet will attract iron & a magnet will not attract sand & the mixture is made of unknown particles and sand -> iron is likely the element attracted by the magnet | 1 |
iron is always magnetic & a magnet attracts magnetic metals -> a magnet will attract iron | 1 |
a magnet will attract iron & the mixture is made of iron nails and aluminum nails -> a magnet will attract the iron nails in the mixture | 1 |
a magnet will not attract nonmagnetic metals & aluminum is always nonmagnetic -> a magnet will not attract aluminum | 1 |
a magnet will not attract aluminum & the mixture is made of iron nails and aluminum nails -> a magnet will not attract the aluminum nails in the mixture | 1 |
a magnet will attract the iron nails in the mixture & a magnet will not attract the aluminum nails in the mixture -> a magnet can separate the mixutre of iron nails and aluminum nails | 1 |
the floor is a kind of object & a white object reflects all visible light -> a white floor will reflect all visible light | 1 |
sugar is soluble in water & if something is soluble in something , then that something can be dissolved in something forming a solution -> sugar dissolves in water when they are combined | 1 |
sugar dissolves in water when they are combined & a solution is made of one substance dissolved in another substance -> sugar will dissolve in water and form a solution | 1 |
tea tastes bitter & sugar causes food to taste sweet -> sugar can cause tea to taste sweet | 1 |
sugar can cause tea to taste sweet & taste can be used to distinguish food -> if the tea tastes sweet, then there is sugar in the tea | 1 |
wood is an thermal insulator & a thermal insulator slows the transfer of heat -> wood can slow the transfer of heat | 1 |
if a spoon is used to stir a liquid then that spoon is touching that liquid & if a spoon is used to stir a liquid then that spoon is touching that liquid2 -> if a spoon is used to stir soup then that spoon is touching that soup | 1 |
if a spoon is used to stir soup then that spoon is touching that soup & the spoon is used to stir soup -> the spoon is touching the soup | 1 |
if a spoon is used to stir a liquid then that spoon is touching that liquid0 & the soup is cooking on the stove -> heat energy is added to the soup | 1 |
the spoon is touching the soup & heat energy is added to the soup -> heat energy is added to soup that is touching the spoon | 1 |
soup is a kind of thing & a spoon is a kind of thing -> soup and a spoon are kinds of things | 1 |
soup and a spoon are kinds of things & if two things are touching then heat energy will be transferred between those things -> if soup and a spoon are touching then heat energy will be transferred between the soup and spoon | 1 |
heat energy is added to soup that is touching the spoon & if soup and a spoon are touching then heat energy will be transferred between the soup and spoon -> heat energy is transferring from the soup to the spoon | 1 |
heat energy is transferring from the soup to the spoon & the spoon in the example is made of wood -> heat energy is transferring from the soup to wood | 1 |
a thermal insulator slows the transfer of heat & wood is an thermal insulator -> wood can slow the transferring of the heat | 1 |
heat energy is transferring from the soup to wood & wood can slow the transferring of the heat -> if a spoon is used to stir soup then that spoon is touching that soup0: the transferring of heat energy from soup to wood is slowed down | 1 |
if a spoon is used to stir soup then that spoon is touching that soup0 & if a spoon is used to stir a liquid then that spoon is touching that liquid1 -> the wood will increase temperature slower | 1 |
sleeping bags are designed to keep people warm & insulated material can be used for keeping warm -> sleeping bags usually are made of insulated materials | 1 |
sleeping bags usually are made of insulated materials & down feathers are a thermal insulator -> down feathers can be used to make sleeping bags | 1 |
cookware is used for cooking & cooking food requires adding heat energy to the food -> cooking food requires adding heat energy to the food using cookware | 1 |
cooking food requires adding heat energy to the food using cookware -> cooking food requires cookware to be able to transfer heat | 1 |
cooking food requires cookware to be able to transfer heat & a thermal energy conductor transfers heat -> cooking requires the cookware to be a thermal conductor | 1 |
texture is a property of objects & hardness is a property of a an object & taste is a property of an object -> hardness, taste, and texture are properties of an object | 1 |
density is a measure of mass of an object divided by volume & an object has a small volume and large mass -> that object will likely have a high density | 1 |
as the mass of an object increases , the weight of that object will increase & the rock has the greatest mass among four collected rocks -> the rock has the greatest mass has the greatest weight | 1 |
the rock has the greatest mass has the greatest weight & heaviest means greatest mass / weight -> the rock with greatest weight feels the heaviest | 1 |
melting means a substance changes from a solid into a liquid by increasing heat energy & gold melts -> gold changes from solid state to liquid state | 1 |
gold changes from solid state to liquid state & as state of matter changes , mass will not change -> the mass of gold will not change | 1 |
a quartzite is a kind of metamorphic rock & sandstone is a kind of sedimentary rock -> sandstone is a kind of sedimentary rock and quartzite is a kind of metamorphic rock | 1 |
sandstone is a kind of sedimentary rock and quartzite is a kind of metamorphic rock & class is a property of a rock and includes values of sedimentary / metamorphic / igneous -> sandstone is in the class of sedimentary rock and quartzite is in the class of metamorphic rock | 1 |
sandstone is in the class of sedimentary rock and quartzite is in the class of metamorphic rock & a rock changes from sandstone into quartzite -> the rock changes class from sedimentary rock to metamorphic rock | 1 |
the rock changes class from sedimentary rock to metamorphic rock & as the class of a rock changes , the mass of the rock will stay the same -> the mass of the rock will remain the same | 1 |
matter in the solid phase has definite shape & definite shape means the shape of an object stays the same when moved to different spot -> solid object will have the same shape when moved to a different spot | 1 |
solid object will have the same shape when moved to a different spot & an eraser is a kind of solid -> an eraser will have the same shape when moved to a different spot | 1 |
tearing means changing a whole into pieces & a paper bag is ripped into pieces & ripping means tearing -> the paper bag has changed from a whole into pieces of paper | 1 |
the paper bag has changed from a whole into pieces of paper & a piece of an object is smaller in size than the entire object / whole object -> pieces of the paper bag are smaller than the whole bag | 1 |
seeing small things with bare eye is difficult & hair is thin -> seeing a hair with bare eyes is difficult | 1 |
seeing a hair with bare eyes is difficult & texture of an object can sometimes be told by looking at the object -> seeing the texture of a hair with bare eyes is difficult | 1 |
seeing the texture of a hair with bare eyes is difficult & magnifying makes seeing small things easier -> magnifying can help study the texture of a hair | 1 |
friction causes the temperature of an object to increase & friction occurs when two object 's surfaces move against each other -> when friction occurs between two objects, both objects' temperatures increase | 1 |
a wooden block is pushed across a sheet of sandpaper & an object being pushed across another object causes their surfaces to move against each other -> the surfaces of a wooden block and sandpaper are moving against each other | 1 |
the surfaces of a wooden block and sandpaper are moving against each other & friction occurs when two object 's surfaces move against each other -> friction occurs when the wooden block is moving against the sandpaper | 1 |
when friction occurs between two objects, both objects' temperatures increase & friction occurs when the wooden block is moving against the sandpaper -> friction will cause the temperature of the wooden block to increase | 1 |
smooth is a kind of texture & texture is a property of objects and includes ordered values of smooth or rough -> smooth can be used to describe the texture of an object | 1 |
matter in the solid phase has definite volume & one sample is a solid sample of aluminum -> the solid aluminum has definite volume | 1 |
matter in the liquid phase has definite volume & one sample is a liquid sample of aluminum -> the liquid aluminum has definite volume | 1 |
the solid aluminum has definite volume & the liquid aluminum has definite volume -> both samples have definite volume | 1 |
the oceans are located on earth & the oceans contain liquid water -> liquid water is located on earth | 1 |
liquid water is located on earth & water is in the liquid state , called liquid water , for temperatures between 273 / 32 / 0 and 373 / 212 / 100 k / f / c -> water in the liquid state is located on earth | 1 |
arctic environments contain ice & arctic environments are located on earth -> ice is located on earth | 1 |
ice is located on earth & water is in the solid state , called ice , for temperatures between 0 / -459 / -273 and 273 / 32 / 0 k / f / c -> water in the solid state is located on earth | 1 |
earth's atmosphere contains water vapor & earth's atmosphere is located on earth -> water vapor is located on earth | 1 |
water vapor is located on earth & water is in the gas state , called water vapor / steam , for temperatures between 373 / 212 / 100 and 100000000000 k / f / c -> water in the gas state is located on earth | 1 |
water in the liquid state is located on earth & water in the solid state is located on earth & water in the gas state is located on earth -> water in the liquid, solid, and gas state is located on earth | 1 |
matter in gas phase takes the shape of the entire container & the item takes the shape of the entire container -> the item is a kind of matter in the gas phase | 1 |
the item is a kind of matter in the gas phase & air is a kind of gas -> the item is most likely air | 1 |
matter in the gas phase has variable volume & matter in the gas phase has variable shape -> matter in gas phase has variable volume and shape | 1 |
matter in gas phase has variable volume and shape & matter with variable volume and shape expands to fill the shape and size of its entire container -> gas will expand to fill the shape of the container | 1 |
gas will expand to fill the shape of the container & air is a kind of gas -> air will expand to fill the shape of the container | 1 |
a bubble is made of pockets of gas trapped inside a liquid or solid & soap bubbles are made of air trapped inside soap liquid -> air is inside the soap bubbles | 1 |
matter in the liquid phase has variable shape & matter in the liquid phase has definite volume -> matter in the liquid phase has definite volume and variable shape | 1 |
matter in the liquid phase has definite volume and variable shape & indefinite means variable -> matter in the liquid phase has definite volume and indefinite shape | 1 |
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