sentences listlengths 2 18 | label int64 0 2 |
|---|---|
[
"water is a kind of substance & sugar is a kind of pure substance & sugar dissolves in water when they are combined -> sugar dissolving in water is an example of one substance dissolving in another substance",
" sugar dissolving in water is an example of one substance dissolving in another substance & a solution... | 1 |
[
"iron sulfide can be formed by heating a mixture of powdered iron and sulfur & iron sulfide is made of iron and sulfur -> iron sulfide is made of a mixture of iron and sulfur being heated",
" iron is a kind of element & sulfur is a kind of element -> iron and sulfur are two elements",
" iron sulfide is made o... | 1 |
[
"air is made of nitrogen, oxygen, carbon dioxide, water vapor, and argon & if two substances together form a mixture then those substances can be separated from one another by physical changes -> air is a mixture",
" "
] | 1 |
[
"juice is a kind of solution & a bottle contains juice -> the bottle contains a solution",
" "
] | 1 |
[
"salt is soluble in water & if something is soluble in something , then that something can be dissolved in something forming a solution -> salt will dissolve in water and form a solution",
" salt will dissolve in water and form a solution & the student mixed salt with water -> salt and water will form a solution... | 1 |
[
"if something is soluble in something , then that something can be dissolved in something forming a solution & sugar is soluble in water -> sugar will dissolve in water and form a solution",
" "
] | 1 |
[
"sugar is a kind of solid & salt is a kind of solid -> sugar and salt are solids",
" sugar and salt are solids & if solids are combined physically , then the physical properties of the solids will stay the same -> if sugar and salt are combined physically, then the physical properties of the sugar and salt will... | 1 |
[
"a speck is a kind of solid object & color is a kind of physical / visual property -> specks of different colors are different substances",
" specks of different colors are different substances & a powder is made up of white specks and black specks -> the powder is made up two different substances",
" the pow... | 1 |
[
"salt is a kind of pure substance & pepper is a kind of substance -> salt and pepper are two substances",
" salt and pepper are two substances & salt and pepper are mixed in a container -> salt and pepper are two substances mixed in a container",
" salt and pepper are two substances mixed in a container & an ... | 1 |
[
"a student mixed peanut, sugar, spice, and salt togher in a bowl & an mixture is formed by two or more substances combined together physically -> a student made a mixture",
" "
] | 1 |
[
"salad is a mixture & fruit salad is a kind of salad -> fruit salad is a kind of mixture",
" fruit salad often is made of fruit & fruit is usually a solid -> fruit salad is made of solids",
" fruit salad is a kind of mixture & fruit salad is made of solids -> fruit salad is a mixture of solids",
" fruit sa... | 1 |
[
"if something is insoluble in something , then they will remain separated & oil is insoluble in water -> oil will remain separated in water",
" "
] | 1 |
[
"water is the solvent & evaporation can be used to separate a solution by allowing the solvent to evaporate -> the solute water will evaporate from the solution",
" the solute water will evaporate from the solution & if the solvent evaporates, the solute will be separated from the solution -> the solute will be... | 1 |
[
"water is the solvent & evaporation can be used to separate a solution by allowing the solvent to evaporate -> the solute water will evaporate from the solution",
" the solute water will evaporate from the solution & if the solvent evaporates, the solute will be separated from the solution -> the solute will be... | 1 |
[
"water is the solvent & evaporation can be used to separate a solution by allowing the solvent to evaporate -> the solute water will evaporate from the solution",
" the solute water will evaporate from the solution & if the solvent evaporates, the solute will be separated from the solution -> the solute will be... | 1 |
[
"evaporation can be used to separate a solution by allowing the solvent to evaporate & water is the solvent -> the solute water will evaporate from the solution",
" the solute water will evaporate from the solution & if the solvent evaporates, the solute will be separated from the solution -> the solute will be... | 1 |
[
"water is a kind of liquid & soil is made of solid particles -> a mixture of water and soil is a mixture of liquid and solid",
" a mixture of water and soil is a mixture of liquid and solid & a filter is used for separating liquid from solid particles -> a filter can be used to separate soil from water",
" "
] | 1 |
[
"iron is always magnetic & iron filings are made of small pieces of iron -> iron fillings are always magnetic",
" iron fillings are always magnetic & sand is always nonmagnetic -> a mixture of iron fillings and sand is a mixture of magnetic and nonmagnetic material",
" a mixture of iron fillings and sand is a... | 1 |
[
"steel cans are made of steels & steel is always magnetic -> steel cans are magnetic",
" aluminum cans are made of aluminums & aluminum is always nonmagnetic -> aluminum cans are nonmagnetic",
" steel cans are magnetic & aluminum cans are nonmagnetic -> a mixture of steel cans and aluminum cans is an example... | 1 |
[
"sand is insoluble in water & if something is insoluble in something , then they will remain separated -> sand will remain as solid particles in water",
" salt is soluble in water & if something is soluble in something , then that something can be dissolved in something forming a solution -> salt will dissolve ... | 1 |
[
"salad is a mixture & fruit salad is a kind of salad -> fruit salad is a kind of mixture",
" fruit is usually a solid & fruit salad often is made of fruit -> fruit salad is made of solids",
" fruit salad is a kind of mixture & fruit salad is made of solids -> fruit salad is a mixture of solids",
" fruit sa... | 1 |
[
"iron filings are made of small pieces of iron & iron is always magnetic -> iron fillings are always magnetic",
" iron fillings are always magnetic & sand is always nonmagnetic -> a mixture of iron fillings and sand is a mixture of magnetic and nonmagnetic material",
" a mixture of iron fillings and sand is a... | 1 |
[
"sand is always nonmagnetic & iron is always magnetic -> a mixture of iron and sand is a mixture of magnetic and nonmagnetic material",
" a mixture of iron and sand is a mixture of magnetic and nonmagnetic material & magnet can be used for separating a magnetic material from a mixture of a magnetic and nonmagnet... | 1 |
[
"iron is always magnetic & iron filings are made of small pieces of iron -> iron fillings are always magnetic",
" iron fillings are always magnetic & black pepper is always nonmagnetic -> the mixture of iron fillings and black pepper is a mixture of magnetic and nonmagnetic material",
" the mixture of iron fi... | 1 |
[
"if something is insoluble in something , then they will remain separated & sand is insoluble in water -> sand will remain separated from water",
" sand will remain separated from water & denser particles in liquids settle below liquids that are less dense & sand is denser than water -> sand in water settles to ... | 1 |
[
"iron is always magnetic & glass is always nonmagnetic & aluminum is always nonmagnetic & plastic is always nonmagnetic -> a mixture of iron, plastic, glass, and aluminum is a mixture of magnetic and nonmagnetic material",
" a mixture of iron, plastic, glass, and aluminum is a mixture of magnetic and nonmagnetic... | 1 |
[
"carpet has a rough surface & a rough surface can absorb sound -> a carpet can absorb sound",
" a carpet can absorb sound & if sound is absorbed, then sound can not reflect off the surface -> sound cannot reflect off the surface of a carpet",
" sound cannot reflect off the surface of a carpet & echo is when s... | 1 |
[
"plastic is durable & if an object is durable , then that object will not break easily -> plastic does not break easily",
" air cannot pass through plastic & airtight is when air cannot pass through something -> plastic is airtight",
" plastic does not break easily & plastic is airtight & plastic is microwave... | 1 |
[
"leather is a kind of material & leather is resistant to water -> leather is a kind of water-resistant material",
" leather is a kind of water-resistant material & if an object is made of a material then that object has the properties of that material -> if shoes are made of leather, then those shoes would be wa... | 1 |
[
"plastic is a kind of material & glass is a kind of material -> glass and plastic are two materials",
" glass and plastic are two materials & fiberglass is made of glass and plastic -> fiberglass is made of at least two materials",
" fiberglass is made of at least two materials & composite materials are made ... | 1 |
[
"metals usually have higher melting points than nonmetals & metals usually have greater conductivity than nonmetals -> metals usually have higher melting points and greater conductivity than nonmetals",
" "
] | 1 |
[
"color is a kind of physical property & color is a property of an object -> color is a physical property of an object",
" color is a physical property of an object & an apple is a kind of object -> color is a physical property of an apple",
" "
] | 1 |
[
"carbon dioxide is a kind of substance & color is a property of a substance -> color is a kind of property of carbon dioxide",
" colorless is a kind of color & carbon dioxide is colorless -> carbon dioxide is colorless in color",
" color is a kind of property of carbon dioxide & carbon dioxide is colorless in... | 1 |
[
"a ratio is a measure of one value divided by another value -> the ratio of an object's mass to volume is a measure of its mass divided by its volume",
" the ratio of an object's mass to volume is a measure of its mass divided by its volume & density is a measure of mass of an object divided by volume -> the rat... | 1 |
[
"helium is less dense than air & a balloon is a kind of container & a balloon is filled with helium gas -> a balloon filled with helium is an example of a container contains a substance less dense than air",
" a balloon filled with helium is an example of a container contains a substance less dense than air & if... | 1 |
[
"less dense particles in liquids float on liquids that are more dense & silt particles are floating in water -> silt particles are less dense than other particles in water",
" "
] | 1 |
[
"wood is usually sturdy & wood is a kind of natural material -> wood is a sturdy natural material",
" a table is a kind of furniture & making furniture requires sturdy materials -> making a table requires sturdy materials",
" wood is a sturdy natural material & making a table requires sturdy materials -> wood... | 1 |
[
"paper is a kind of object & as the thickness of an object increases , the resistance of that object to tearing will increase -> as the thickness of paper increases, the resistance of the object to tear will increase",
" as the thickness of paper increases, the resistance of the object to tear will increase & a ... | 1 |
[
"the new material will last longer & if something lasts longer then that something will not have to be replaced for a long time -> using new materials requires less replacements",
" using new materials requires less replacements & replacement of materials requires using money to buy new materials -> using new ma... | 1 |
[
"metal is an electrical conductor & metals usually have higher conductivity than nonmetals -> metal is the material that has a higher conductivity than other materials",
" metal is the material that has a higher conductivity than other materials & metal fork is made of metal -> metal fork is the best conductor o... | 1 |
[
"metals usually have higher conductivity than nonmetals & metal is an electrical conductor -> metal is the material that has a higher conductivity than other materials",
" metal is the material that has a higher conductivity than other materials & metal fork is made of metal -> metal fork is the best conductor o... | 1 |
[
"metals usually have higher conductivity than nonmetals & metal is an electrical conductor -> metal is the material that has a higher conductivity than other materials",
" iron is a kind of metal & iron nails are made of iron -> iron nails are made of metal",
" metal is the material that has a higher conducti... | 1 |
[
"conductivity is a property of a material & conductivity is a kind of physical property -> conductivity is a physical property of a material",
" conductivity is a physical property of a material & copper is a kind of material -> conductivity is a physical property of copper",
" metal is an electrical / electr... | 1 |
[
"a conducting wire can electrocute the user & electrocution can cause death -> a conducting wire can cause death to the user by electrocution",
" a conducting wire can cause death to the user by electrocution & preventing electrocution will protect the user -> preventing electrocution from the conducting wire i... | 1 |
[
"metal is an electrical conductor & copper is a kind of metal -> copper is an electrical conductor",
" 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",
" copper is a kind of metal & metal is a kind of material -> copper is a kind of material",
" copper is an electrical conductor & copper is a kind of material -> copper is the material that... | 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",
" conductivity is a property of an element & an electrical conductor is conductive -> an electrical conductor is an element that is conductive",
" an electrical conductor is an element th... | 1 |
[
"feeling is when an living thing senses through touch & soft is a kind of touch sensation -> soft is a kind of feeling",
" 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",
" 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 s... | 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",
" 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",
" 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",
" 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",
" 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",
" 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 |
[
"iron is always magnetic & a magnet attracts magnetic metals through magnetism -> a magnet will attract iron",
" sand is always nonmagnetic & a magnet will not attract nonmagnetic materials -> a magnet will not attract sand",
" a magnet will attract iron & a magnet will not attract sand & the mixture is made ... | 1 |
[
"iron is always magnetic & a magnet attracts magnetic metals -> a magnet will attract iron",
" 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",
" a magnet will not attract nonmagnetic metals & aluminum is always nonmagne... | 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",
" sugar dissolves in water when they are combined & a solution is made of one substance dissolved in another substance -> s... | 1 |
[
"tea tastes bitter & sugar causes food to taste sweet -> sugar can cause tea to taste sweet",
" 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",
" if a spoon is used to stir soup then that spoon is touching that soup & the spoo... | 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",
" 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",
" cooking food requires adding heat energy to the food using cookware -> cooking food requires cookware to be able to transfer heat",
" cooking food req... | 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",
" the rock has the greatest mass has the greatest weight & heaviest means greatest mass / weight -> the rock with g... | 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",
" 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",
" 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 o... | 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",
" solid object will have the same shape when moved to a different spot & an eraser is a kind of solid -... | 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",
" 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 ->... | 1 |
[
"seeing small things with bare eye is difficult & hair is thin -> seeing a hair with bare eyes is difficult",
" 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",
" seeing the texture of ... | 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",
" a wooden block is pushed across a sheet of sandpaper & an object being pushed across another object ... | 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",
" matter in the liquid phase has definite volume & one sample is a liquid sample of aluminum -> the liquid aluminum has definite volume",
" the solid aluminum has definite volu... | 1 |
[
"the oceans are located on earth & the oceans contain liquid water -> liquid water is located on earth",
" 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 |
[
"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",
" 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",
" 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 expa... | 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",
" matter in the liquid phase has definite volume and variable shape & indefinite means variable -> matter in the liquid phase has definite volume... | 1 |
[
"matter in the liquid phase has definite volume & if something has a definite volume , then its volume will not change when transferred into a different container -> liquid sample will retain its volume when transferredn to a different container",
" "
] | 1 |
[
"particles in a liquid flows past each other & particles in a liquid are close to each other -> particles in a liquid are close and can flow past each other",
" particles in a liquid are close and can flow past each other & the particles in the substance are close and able to flow past each other -> the substan... | 1 |
[
"seeing requires light & reading requires seeing -> reading requires light",
" reading requires light & a light bulb generates visible light when it is turned on -> a light bulb can help generate light for reading",
" "
] | 1 |
[
"an airplane is fast in speed & an airplane is used for moving people to far away places -> an airplane can move people to far away places quickly",
" "
] | 1 |
[
"a airplane is used for moving products across bodies of water & a ship is used for moving products across bodies of water -> ship or airplane can move products across bodies of water",
" ship or airplane can move products across bodies of water & an ocean is a kind of body of water -> ship or airplane can move ... | 1 |
[
"a cake is a kind of baked product & baking is when a human makes food by adding heat -> a cake is a product made by human adding heat to it",
" "
] | 1 |
[
"transportation technology is used for moving people / products & transportation technology is a kind of system for moving people and products -> transportation technology is a system that moves people and products",
" "
] | 1 |
[
"astronomers study celestial objects & a telescope is used for observing celestial objects by astronomers -> astronomers use telescopes to observe celestial objects",
" astronomers use telescopes to observe celestial objects & a telescope is a kind of optical instrument for observing celestial objects -> astron... | 1 |
[
"companies irradiate some fruits and vegetables & irradiating food can be used to kill existing microorganisms in the food -> companies irradiate some fruits and vegetables to kill existing microorganisms in the food",
" companies irradiate some fruits and vegetables to kill existing microorganisms in the food &... | 1 |
[
"making products for cheaper has a positive impact on manufacturing & a mass production manufacturing system makes products more cheaply than a custom manufacturing system -> a mass production has a positve impact on manufacturing by making products for cheaper",
" a mass production has a positve impact on manuf... | 1 |
[
"something that is used for communication increases communication & a radio is used for communication & a computer is used for communication / finding information -> a computer and a radio increase communication",
" a computer and a radio increase communication & communication is used to share information -> ra... | 1 |
[
"radio station broadcasting is a source of radio waves & a source of something emits that something -> radio station broadcasting emits radio waves",
" radio station broadcasting emits radio waves & radio transmitter emits radio waves -> radio station is a radio transmitter",
" "
] | 1 |
[
"sandpaper is used to smooth the surface objects & sandpaper is a kind of tool for smoothing objects -> sandpaper is a tool for smoothing the surface objects",
" an engineer constructs a prototype from wood & a prototype is a kind of object -> the wooden prototype is a kind of object",
" sandpaper is a tool f... | 1 |
[
"pliers are made of two levers for gripping & pliers are a kind of hand tool -> pliers are a tool made of two levers for gripping",
" pliers are a tool made of two levers for gripping & gripping produces gripping force -> pliers are a tool that can produce gripping force",
" pliers are a tool that can produce... | 1 |
[
"computers are usually designed with weight restriction & a restriction can be used to limit something / keep something low -> a weight restriction on computers can keep the weight of the computer low",
" a weight restriction on computers can keep the weight of the computer low & a computer is a kind of object &... | 1 |
[
"scientists make observations & lightning is a kind of weather phenomenon & weather phenomenon can be observed -> scientists make observations on lightning",
" scientists make observations on lightning & lightning is a kind of electrical discharge -> scientists make observations on electrical discharge in the fo... | 1 |
[
"planets orbit stars & gravity causes orbits -> gravity causes planets to orbit stars",
" gravity causes planets to orbit stars & the sun is a kind of star & planets in the solar system orbit the sun -> gravity causes the planets in solar system to orbit the sun",
" gravity causes the planets in solar system ... | 1 |
[
"something that is used for communication increases communication & a computer is used for communication / finding information -> a computer can increase communication",
" "
] | 1 |
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