jinulee-v/entailmentbank-stepwise · Datasets at Hugging Face

premises sequencelengths 1 4	conclusion stringlengths 17 156	label stringclasses 1 value
[ "kim's hammer is flaky on the surface.", "when a hammer rusts, the hammer will becom flaky on the surface." ]	the hammer has rusted.	True
[ "rust forming is a kind of chemical change.", "the hammer has rusted." ]	the hammer has undergone a chemical change.	True
[ "element 3 turns to a greenish color.", "an element is a kind of substance." ]	element 3 turning green is an example of a substance turning green.	True
[ "element 3 turning green is an example of a substance turning green.", "if the color of a substance changes then a chemical change may have occurred." ]	a chemical change may occur to element 3.	True
[ "fire is a kind of chemical reaction.", "fire causes burning." ]	burning something with fire is a kind of chemical reaction.	True
[ "a lit candle is a source of fire.", "burning something with fire is a kind of chemical reaction." ]	burning something with a lit candle is a kind of chemical reaction.	True
[ "burning something with a lit candle is a kind of chemical reaction.", "magnesium is a kind of substance." ]	burning magnesium with a lit candle is a kind of chemical reaction.	True
[ "burning magnesium with a lit candle is a kind of chemical reaction.", "chemical reactions cause chemical change." ]	burning magnesium with fire will lead to a chemical change.	True
[ "chemical reactions cause new materials to form.", "chemical change is a kind of chemical reaction." ]	chemical changes cause new materials to form.	True
[ "an example of a chemical property is the elements making up a compound.", "water is a kind of compound." ]	an example of chemical property is the elements making up water.	True
[ "an example of chemical property is the elements making up water.", "water is made of hydrogen and oxygen." ]	a chemical property of water is that it is made of hydrogen and oxygen.	True
[ "a compound can be chemically separated into the elements that it is made of.", "a chemical property of water is that it is made of hydrogen and oxygen." ]	water can be separated into hydrogen and oxygen.	True
[ "carbon dioxide is a new substance produced by sodium bicarbonate.", "chemical reactions cause new substances to form." ]	sodium bicarbonate releasing carbon dioxide is a chemical reaction.	True
[ "sodium bicarbonate releasing carbon dioxide is a chemical reaction.", "an example of a chemical property is how a material reacts chemically." ]	releasing carbon dioxide is a kind of chemical property of sodium bicarbonate.	True
[ "a pencil is a kind of object.", "sharpening a pencil changes the shape of the pencil." ]	sharpening a pencil changes the shape of an object.	True
[ "tearing paper changes the shape of the paper.", "paper is a kind of object." ]	tearing paper changes the shape of an object.	True
[ "tearing paper changes the shape of an object.", "sharpening a pencil changes the shape of an object." ]	sharpening a pencil and tearing paper both change the shape of the object.	True
[ "sharpening a pencil and tearing paper both change the shape of the object.", "shape is a property of the appearance of an object." ]	sharpening a pencil and tearing paper both change the appearance of the object.	True
[ "sharpening a pencil and tearing paper both change the appearance of the object.", "appearance is a kind of physical property." ]	sharpending a pencil and tearing paper both change the physical property of the object.	True
[ "sharpending a pencil and tearing paper both change the physical property of the object.", "if something undergoes a physical change then the physical properties of that something will change." ]	pencil and paper underwent a physical change.	True
[ "heat means temperature increases.", "a solid is heated." ]	the temperature of the solid increases.	True
[ "a solid is a kind of substance.", "the temperature of the solid increases." ]	the temperature of the solid substance increases.	True
[ "the temperature of the solid substance increases.", "as the temperature of a substance increases, the molecules in that substance will move faster." ]	the molecules in the solid substance moves faster.	True
[ "the molecules in the solid substance moves faster.", "faster means an increase / higher in speed." ]	the molecules in the solid substance increases in speed.	True
[ "proton is a kind of subatomic particles.", "neutrons are a kind of subatomic particle.", "atomic mass is determined by the sum of protons and neutrons numbers in an atom." ]	atomic mass is determined by the sum of protons and neutrons particle numbers.	True
[ "a proton has a positive 1 electric charge.", "a electron has a negative -1 electric charge." ]	equal numbers of protons and electrons result in a neutral 0 electric charge.	True
[ "a neutron has a neutral electric charge.", "equal numbers of protons and electrons result in a neutral 0 electric charge." ]	equal numbers of protons and electrons and any number of neutrons result in a neutral 0 electric charge.	True
[ "equal numbers of protons and electrons and any number of neutrons result in a neutral 0 electric charge.", "an atom is made of protons / neutrons / electrons." ]	if an atom has an equal number of protons and electrons, then the atom will have a neutral charge.	True
[ "an normal atom has a neutral electric charge.", "if an atom has an equal number of protons and electrons, then the atom will have a neutral charge." ]	that atom has an equal number of protons and electrons.	True
[ "rust forming is a kind of chemical change.", "iron in contact with water and oxygen will rust." ]	iron in contact with water and oxygen causes a chemical change.	True
[ "chemical reactions cause chemical change.", "iron in contact with water and oxygen causes a chemical change." ]	iron in contact with water and oxygen is an example of chemical reactions.	True
[ "alkaline earth metals are highly chemically reactive.", "elements from the same group in the periodic table are chemically reactive in a similar way." ]	elements that belong to alkaline earth metals are highly chemically reactive.	True
[ "elements that belong to alkaline earth metals are highly chemically reactive.", "magnesium belongs to alkaline earth metal family, group 2 on the periodic table." ]	magnesium is highly chemically reactive.	True
[ "an element cannot be decomposed into two or more different substances by simple chemical methods.", "sulfur cannot be decomposed into different substances by simple chemical methods." ]	sulfur is a kind of element.	True
[ "iron is a kind of element.", "the chemical symbol for iron is fe." ]	fe is the chemical symbol for iron element.	True
[ "if a substance is made of one element, then the substance is called an element.", "oxygen gas is made of only oxygen element." ]	oxygen gas is an element.	True
[ "oxygen gas is an element.", "o2 is a chemical formula for oxygen gas." ]	o2 is an element.	True
[ "the chemical symbol for tellurium is te.", "tellurium is a kind of metalloid." ]	te is a kind of metalloid.	True
[ "antimony is a kind of metalloid.", "the chemical symbol for antimony is sb." ]	sb is a kind of metalloid.	True
[ "sb is a kind of metalloid.", "te is a kind of metalloid." ]	sb and te are both metalloids.	True
[ "helium / neon / argon / krypton / xenon / radon belongs to noble gases family, group 18 on the periodic table.", "elements in group 18 have complete outer electron shells on the periodic table of elements." ]	helium, neon, argon, krypton, xenon, and radon have complete outer electron shells.	True
[ "if the outermost electron shell of an atom is complete, then the element of those atoms will not react with other elements easily.", "helium, neon, argon, krypton, xenon, and radon have complete outer electron shells." ]	helium, neon, argon, krypton, xenon, and radon will not react with other elements easily.	True
[ "water is a kind of substance.", "boiling means matter / a substance changes from a liquid into a gas by increasing heat energy." ]	water boiling is when water changes from a liquid into a gas.	True
[ "water boiling is when water changes from a liquid into a gas.", "water is in the gas state, called water vapor / steam, for temperatures above 100 c.", "water is in the liquid state, called liquid water, for temperatures between 0 c and 100 c." ]	water boiling is when water changes from liquid water to water vapor.	True
[ "water is a kind of substance.", "boiling means matter / a substance changes from a liquid into a gas by increasing heat energy." ]	water boiling is when water changes from a liquid into a gas by increasing heat energy.	True
[ "a puddle is a kind of body of water.", "being in the sun will cause the puddle to absorb heat energy." ]	the puddle will evaporate.	True
[ "the puddle will evaporate.", "an example of evaporation is a body of water drying up by absorbing heat energy." ]	a puddle drying in the sun is an example of evaporation.	True
[ "if something is in the sunlight then that something will absorb solar energy.", "a bucket of water in in the sunlight." ]	the water in the bucket will absorb solar energy.	True
[ "if a substance absorbs solar energy then that substance will increase in temperature.", "the water in the bucket will absorb solar energy." ]	the water in the bucket will increase in temperature.	True
[ "the water in the bucket will increase in temperature.", "evaporation means a substance changes from a liquid into a gas by increasing heat energy." ]	the water in the bucket will evaporate.	True
[ "gas is a kind of substance.", "substances are made of molecules." ]	a gas is made of its molecules.	True
[ "a gas is heated and its temperature increases.", "a gas is made of its molecules.", "as the temperature of a substance increases, the molecules in that substance will move faster / farther apart." ]	the molecules in the gas will move faster.	True
[ "comparing a property of two objects requires knowing the property of each object.", "a rock is a kind of object.", "mass is a property of objects / matter." ]	comparing the mass of two rocks requires knowing the mass of each rock.	True
[ "comparing the mass of two rocks requires knowing the mass of each rock.", "student is trying to compare the mass of two small rocks." ]	the student has to know the mass of each rock to compare them.	True
[ "the student has to know the mass of each rock to compare them.", "a balance is used for measuring mass / weight of an object / of a substance.", "a balance is a kind of instrument." ]	the student can use balance to know the mass of each rock to compare them.	True
[ "a balance is used for measuring mass of a substance.", "sand is a kind of substance." ]	a balance can be used for measure the mass of sand.	True
[ "determining something often requires measuring that something.", "a balance can be used for measure the mass of sand." ]	determining the mass of the sand requires using a balance to measure the mass of the sand.	True
[ "a balance is used for measuring the mass of an object.", "density can be calculated by measuring the mass of an object divided by the volume of that object.", "a graduated cylinder is used to measure volume of an object." ]	the density of an object can be measured using a graduated cylinder and a balance.	True
[ "a marble is a kind of object.", "the density of an object can be measured using a graduated cylinder and a balance." ]	the density of a marble can be measured using a graduated cylinder and a balance.	True
[ "if a unit of for something is being measured, then it requires a measurement tool for measuring that something.", "milliliters ml are a metric unit used for measuring volume." ]	measuring milliliters requires a tool for measuring volume.	True
[ "a graduated cylinder is used to measure volume of an object.", "measuring milliliters requires a tool for measuring volume." ]	measuring milliliters requires a graduated cylinder.	True
[ "a sample in a cylindrical container has a cylindrical shape and a fixed volume.", "a sample is a kind of matter." ]	the matter has the same shape as the container and fixed volume.	True
[ "matter with variable shape changes shape in different container.", "the matter has the same shape as the container and fixed volume." ]	the matter may have a variable shape and a fixed volume.	True
[ "the matter has the same shape as the container and fixed volume." ]	the matter may have a fixed shape and a fixed volume.	True
[ "the matter may have a variable shape and a fixed volume.", "the matter may have a fixed shape and a fixed volume." ]	the matter may have a fixed or variable shape and fixed volume.	True
[ "matter in the solid phase has definite shape.", "matter in the solid phase has definite volume." ]	matter in solid phase has definite volume and definite shape.	True
[ "matter in the liquid phase has variable shape.", "matter in the liquid phase has definite volume." ]	matter in the liquid phase has a variable shape and definite volume.	True
[ "matter in solid phase has definite volume and definite shape.", "the matter may have a fixed or variable shape and fixed volume.", "matter in the liquid phase has a variable shape and definite volume." ]	the matter may be in solid phase or in liquid phase.	True
[ "seeing small things with bare eyes is difficult.", "an insect usually has a small size." ]	seeing an insect with bare eyes is difficult.	True
[ "magnifying glass is used to see small things by making objects appear bigger.", "seeing an insect with bare eyes is difficult." ]	magnifying glass can be used to see an insect by making it appear bigger.	True
[ "a hand lens is a kind of magnifying glass.", "magnifying glass can be used to see an insect by making it appear bigger." ]	a hand lens can help seeing the insect by magnifying the insect.	True
[ "building a doghouse requires cutting materials into a fixed size.", "cutting a material usually requires measuring length." ]	cutting a material when building a doghouse requires measuring length.	True
[ "cutting a material when building a doghouse requires measuring length.", "a tape can be used to measure length." ]	cutting wood when building a doghouse requires using a tape.	True
[ "food is a kind of substance.", "candy is a kind of food." ]	candy is a kind of substance.	True
[ "a thermometer is used to measure temperature of substance.", "candy is a kind of substance." ]	a thermometer is used to measure the temperautre of the candy.	True
[ "a string is short in length.", "centimeter is usually used to measure short length." ]	centimeter is a better unit to measure the length of the string.	True
[ "meters m are a metric / si unit used for measuring length.", "yard is an imperial unit used for measuring length." ]	yard and meter are both unit used for measuring length.	True
[ "1 yard equals to 09 meter.", "yard and meter are both unit used for measuring length." ]	meter is the metric unit that is the most similar to yard.	True
[ "zinc is a kind of metal.", "copper is a kind of metal." ]	copper and zinc are two metals.	True
[ "copper and zinc are two metals.", "brass is made of copper and zinc." ]	brass is made of two metals.	True
[ "brass is made of two metals.", "an alloy is made of two or more metals." ]	brass is a kind of alloy.	True
[ "carpet has a rough surface.", "a rough surface can absorb sound." ]	a carpet can absorb sound.	True
[ "if sound is absorbed, then sound can not reflect off the surface.", "a carpet can absorb sound." ]	sound cannot reflect off the surface of a carpet.	True
[ "sound cannot reflect off the surface of a carpet.", "echo is when sound reflects off a smooth surface." ]	echo will not be produced.	True
[ "helium is less in density than air.", "a balloon is a kind of container." ]	a balloon filled with helium is an example of a container contains a substance with less density than air.	True
[ "a balloon filled with helium is an example of a container contains a substance with less density than air.", "if a container contains a substance with less density than air then that container may move upward." ]	the balloon filled with helium may move upward if released.	True
[ "a white object reflects all visible light.", "the floor is a kind of object." ]	a white door will reflect all visible light.	True
[ "the ice melts.", "melting is a kind of phase change." ]	the ice undergoes a phase change.	True
[ "the ice undergoes a phase change.", "phase changes do not change mass." ]	the mass of the ice will not change.	True
[ "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.	True
[ "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.	True
[ "indefinite means variable.", "matter in the liquid phase has definite volume and variable shape." ]	matter in the liquid phase has definite volume and indefinite shape.	True
[ "substances are made of matter.", "a compound is a kind of substance." ]	a compound is made of matter.	True
[ "a compound is made of matter.", "matter in the liquid phase has definite volume and indefinite shape." ]	a compound in the liquid phase has definite volume and indefinite shape.	True
[ "water is in the solid state, called ice.", "hail is a kind of ice." ]	hail is water in solid ice.	True
[ "an airplane is used for moving people to far away places.", "an airplane is fast in speed." ]	an airplane can move people to far away places quickly.	True
[ "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.	True
[ "transportation technology is a kind of system for moving people and products.", "transportation technology is used for moving people / products." ]	transportation technology is a system that moves people and products.	True
[ "a refrigerator is used for keeping food fresh for a long period of time.", "the invention of the refrigerator with self-contained unit occurred in 1923." ]	refrigerator is the invention that can keep food fresh for a long period of time.	True
[ "radio station broadcasting is a source of radio waves.", "a source of something emits that something." ]	radio station broadcasting emits radio waves.	True

[ "kim's hammer is flaky on the surface.", "when a hammer rusts, the hammer will becom flaky on the surface." ]

the hammer has rusted.

True

[ "rust forming is a kind of chemical change.", "the hammer has rusted." ]

the hammer has undergone a chemical change.

True

[ "element 3 turns to a greenish color.", "an element is a kind of substance." ]

element 3 turning green is an example of a substance turning green.

True

[ "element 3 turning green is an example of a substance turning green.", "if the color of a substance changes then a chemical change may have occurred." ]

a chemical change may occur to element 3.

True

[ "fire is a kind of chemical reaction.", "fire causes burning." ]

burning something with fire is a kind of chemical reaction.

True

[ "a lit candle is a source of fire.", "burning something with fire is a kind of chemical reaction." ]

burning something with a lit candle is a kind of chemical reaction.

True

[ "burning something with a lit candle is a kind of chemical reaction.", "magnesium is a kind of substance." ]

burning magnesium with a lit candle is a kind of chemical reaction.

True

[ "burning magnesium with a lit candle is a kind of chemical reaction.", "chemical reactions cause chemical change." ]

burning magnesium with fire will lead to a chemical change.

True

[ "chemical reactions cause new materials to form.", "chemical change is a kind of chemical reaction." ]

chemical changes cause new materials to form.

True

[ "an example of a chemical property is the elements making up a compound.", "water is a kind of compound." ]

an example of chemical property is the elements making up water.

True

[ "an example of chemical property is the elements making up water.", "water is made of hydrogen and oxygen." ]

a chemical property of water is that it is made of hydrogen and oxygen.

True

[ "a compound can be chemically separated into the elements that it is made of.", "a chemical property of water is that it is made of hydrogen and oxygen." ]

water can be separated into hydrogen and oxygen.

True

[ "carbon dioxide is a new substance produced by sodium bicarbonate.", "chemical reactions cause new substances to form." ]

sodium bicarbonate releasing carbon dioxide is a chemical reaction.

True

[ "sodium bicarbonate releasing carbon dioxide is a chemical reaction.", "an example of a chemical property is how a material reacts chemically." ]

releasing carbon dioxide is a kind of chemical property of sodium bicarbonate.

True

[ "a pencil is a kind of object.", "sharpening a pencil changes the shape of the pencil." ]

sharpening a pencil changes the shape of an object.

True

[ "tearing paper changes the shape of the paper.", "paper is a kind of object." ]

tearing paper changes the shape of an object.

True

[ "tearing paper changes the shape of an object.", "sharpening a pencil changes the shape of an object." ]

sharpening a pencil and tearing paper both change the shape of the object.

True

[ "sharpening a pencil and tearing paper both change the shape of the object.", "shape is a property of the appearance of an object." ]

sharpening a pencil and tearing paper both change the appearance of the object.

True

[ "sharpening a pencil and tearing paper both change the appearance of the object.", "appearance is a kind of physical property." ]

sharpending a pencil and tearing paper both change the physical property of the object.

True

[ "sharpending a pencil and tearing paper both change the physical property of the object.", "if something undergoes a physical change then the physical properties of that something will change." ]

pencil and paper underwent a physical change.

True

[ "heat means temperature increases.", "a solid is heated." ]

the temperature of the solid increases.

True

[ "a solid is a kind of substance.", "the temperature of the solid increases." ]

the temperature of the solid substance increases.

True

[ "the temperature of the solid substance increases.", "as the temperature of a substance increases, the molecules in that substance will move faster." ]

the molecules in the solid substance moves faster.

True

[ "the molecules in the solid substance moves faster.", "faster means an increase / higher in speed." ]

the molecules in the solid substance increases in speed.

True

[ "proton is a kind of subatomic particles.", "neutrons are a kind of subatomic particle.", "atomic mass is determined by the sum of protons and neutrons numbers in an atom." ]

atomic mass is determined by the sum of protons and neutrons particle numbers.

True

[ "a proton has a positive 1 electric charge.", "a electron has a negative -1 electric charge." ]

equal numbers of protons and electrons result in a neutral 0 electric charge.

True

[ "a neutron has a neutral electric charge.", "equal numbers of protons and electrons result in a neutral 0 electric charge." ]

equal numbers of protons and electrons and any number of neutrons result in a neutral 0 electric charge.

True

[ "equal numbers of protons and electrons and any number of neutrons result in a neutral 0 electric charge.", "an atom is made of protons / neutrons / electrons." ]

if an atom has an equal number of protons and electrons, then the atom will have a neutral charge.

True

[ "an normal atom has a neutral electric charge.", "if an atom has an equal number of protons and electrons, then the atom will have a neutral charge." ]

that atom has an equal number of protons and electrons.

True

[ "rust forming is a kind of chemical change.", "iron in contact with water and oxygen will rust." ]

iron in contact with water and oxygen causes a chemical change.

True

[ "chemical reactions cause chemical change.", "iron in contact with water and oxygen causes a chemical change." ]

iron in contact with water and oxygen is an example of chemical reactions.

True

[ "alkaline earth metals are highly chemically reactive.", "elements from the same group in the periodic table are chemically reactive in a similar way." ]

elements that belong to alkaline earth metals are highly chemically reactive.

True

[ "elements that belong to alkaline earth metals are highly chemically reactive.", "magnesium belongs to alkaline earth metal family, group 2 on the periodic table." ]

magnesium is highly chemically reactive.

True

[ "an element cannot be decomposed into two or more different substances by simple chemical methods.", "sulfur cannot be decomposed into different substances by simple chemical methods." ]

sulfur is a kind of element.

True

[ "iron is a kind of element.", "the chemical symbol for iron is fe." ]

fe is the chemical symbol for iron element.

True

[ "if a substance is made of one element, then the substance is called an element.", "oxygen gas is made of only oxygen element." ]

oxygen gas is an element.

True

[ "oxygen gas is an element.", "o2 is a chemical formula for oxygen gas." ]

o2 is an element.

True

[ "the chemical symbol for tellurium is te.", "tellurium is a kind of metalloid." ]

te is a kind of metalloid.

True

[ "antimony is a kind of metalloid.", "the chemical symbol for antimony is sb." ]

sb is a kind of metalloid.

True

[ "sb is a kind of metalloid.", "te is a kind of metalloid." ]

sb and te are both metalloids.

True

[ "helium / neon / argon / krypton / xenon / radon belongs to noble gases family, group 18 on the periodic table.", "elements in group 18 have complete outer electron shells on the periodic table of elements." ]

helium, neon, argon, krypton, xenon, and radon have complete outer electron shells.

True

[ "if the outermost electron shell of an atom is complete, then the element of those atoms will not react with other elements easily.", "helium, neon, argon, krypton, xenon, and radon have complete outer electron shells." ]

helium, neon, argon, krypton, xenon, and radon will not react with other elements easily.

True

[ "water is a kind of substance.", "boiling means matter / a substance changes from a liquid into a gas by increasing heat energy." ]

water boiling is when water changes from a liquid into a gas.

True

[ "water boiling is when water changes from a liquid into a gas.", "water is in the gas state, called water vapor / steam, for temperatures above 100 c.", "water is in the liquid state, called liquid water, for temperatures between 0 c and 100 c." ]

water boiling is when water changes from liquid water to water vapor.

True

[ "water is a kind of substance.", "boiling means matter / a substance changes from a liquid into a gas by increasing heat energy." ]

water boiling is when water changes from a liquid into a gas by increasing heat energy.

True

[ "a puddle is a kind of body of water.", "being in the sun will cause the puddle to absorb heat energy." ]

the puddle will evaporate.

True

[ "the puddle will evaporate.", "an example of evaporation is a body of water drying up by absorbing heat energy." ]

a puddle drying in the sun is an example of evaporation.

True

[ "if something is in the sunlight then that something will absorb solar energy.", "a bucket of water in in the sunlight." ]

the water in the bucket will absorb solar energy.

True

[ "if a substance absorbs solar energy then that substance will increase in temperature.", "the water in the bucket will absorb solar energy." ]

the water in the bucket will increase in temperature.

True

[ "the water in the bucket will increase in temperature.", "evaporation means a substance changes from a liquid into a gas by increasing heat energy." ]

the water in the bucket will evaporate.

True

[ "gas is a kind of substance.", "substances are made of molecules." ]

a gas is made of its molecules.

True

[ "a gas is heated and its temperature increases.", "a gas is made of its molecules.", "as the temperature of a substance increases, the molecules in that substance will move faster / farther apart." ]

the molecules in the gas will move faster.

True

[ "comparing a property of two objects requires knowing the property of each object.", "a rock is a kind of object.", "mass is a property of objects / matter." ]

comparing the mass of two rocks requires knowing the mass of each rock.

True

[ "comparing the mass of two rocks requires knowing the mass of each rock.", "student is trying to compare the mass of two small rocks." ]

the student has to know the mass of each rock to compare them.

True

[ "the student has to know the mass of each rock to compare them.", "a balance is used for measuring mass / weight of an object / of a substance.", "a balance is a kind of instrument." ]

the student can use balance to know the mass of each rock to compare them.

True

[ "a balance is used for measuring mass of a substance.", "sand is a kind of substance." ]

a balance can be used for measure the mass of sand.

True

[ "determining something often requires measuring that something.", "a balance can be used for measure the mass of sand." ]

determining the mass of the sand requires using a balance to measure the mass of the sand.

True

[ "a balance is used for measuring the mass of an object.", "density can be calculated by measuring the mass of an object divided by the volume of that object.", "a graduated cylinder is used to measure volume of an object." ]

the density of an object can be measured using a graduated cylinder and a balance.

True

[ "a marble is a kind of object.", "the density of an object can be measured using a graduated cylinder and a balance." ]

the density of a marble can be measured using a graduated cylinder and a balance.

True

[ "if a unit of for something is being measured, then it requires a measurement tool for measuring that something.", "milliliters ml are a metric unit used for measuring volume." ]

measuring milliliters requires a tool for measuring volume.

True

[ "a graduated cylinder is used to measure volume of an object.", "measuring milliliters requires a tool for measuring volume." ]

measuring milliliters requires a graduated cylinder.

True

[ "a sample in a cylindrical container has a cylindrical shape and a fixed volume.", "a sample is a kind of matter." ]

the matter has the same shape as the container and fixed volume.

True

[ "matter with variable shape changes shape in different container.", "the matter has the same shape as the container and fixed volume." ]

the matter may have a variable shape and a fixed volume.

True

[ "the matter has the same shape as the container and fixed volume." ]

the matter may have a fixed shape and a fixed volume.

True

[ "the matter may have a variable shape and a fixed volume.", "the matter may have a fixed shape and a fixed volume." ]

the matter may have a fixed or variable shape and fixed volume.

True

[ "matter in the solid phase has definite shape.", "matter in the solid phase has definite volume." ]

matter in solid phase has definite volume and definite shape.

True

[ "matter in the liquid phase has variable shape.", "matter in the liquid phase has definite volume." ]

matter in the liquid phase has a variable shape and definite volume.

True

[ "matter in solid phase has definite volume and definite shape.", "the matter may have a fixed or variable shape and fixed volume.", "matter in the liquid phase has a variable shape and definite volume." ]

the matter may be in solid phase or in liquid phase.

True

[ "seeing small things with bare eyes is difficult.", "an insect usually has a small size." ]

seeing an insect with bare eyes is difficult.

True

[ "magnifying glass is used to see small things by making objects appear bigger.", "seeing an insect with bare eyes is difficult." ]

magnifying glass can be used to see an insect by making it appear bigger.

True

[ "a hand lens is a kind of magnifying glass.", "magnifying glass can be used to see an insect by making it appear bigger." ]

a hand lens can help seeing the insect by magnifying the insect.

True

[ "building a doghouse requires cutting materials into a fixed size.", "cutting a material usually requires measuring length." ]

cutting a material when building a doghouse requires measuring length.

True

[ "cutting a material when building a doghouse requires measuring length.", "a tape can be used to measure length." ]

cutting wood when building a doghouse requires using a tape.

True

[ "food is a kind of substance.", "candy is a kind of food." ]

candy is a kind of substance.

True

[ "a thermometer is used to measure temperature of substance.", "candy is a kind of substance." ]

a thermometer is used to measure the temperautre of the candy.

True

[ "a string is short in length.", "centimeter is usually used to measure short length." ]

centimeter is a better unit to measure the length of the string.

True

[ "meters m are a metric / si unit used for measuring length.", "yard is an imperial unit used for measuring length." ]

yard and meter are both unit used for measuring length.

True

[ "1 yard equals to 09 meter.", "yard and meter are both unit used for measuring length." ]

meter is the metric unit that is the most similar to yard.

True

[ "zinc is a kind of metal.", "copper is a kind of metal." ]

copper and zinc are two metals.

True

[ "copper and zinc are two metals.", "brass is made of copper and zinc." ]

brass is made of two metals.

True

[ "brass is made of two metals.", "an alloy is made of two or more metals." ]

brass is a kind of alloy.

True

[ "carpet has a rough surface.", "a rough surface can absorb sound." ]

a carpet can absorb sound.

True

[ "if sound is absorbed, then sound can not reflect off the surface.", "a carpet can absorb sound." ]

sound cannot reflect off the surface of a carpet.

True

[ "sound cannot reflect off the surface of a carpet.", "echo is when sound reflects off a smooth surface." ]

echo will not be produced.

True

[ "helium is less in density than air.", "a balloon is a kind of container." ]

a balloon filled with helium is an example of a container contains a substance with less density than air.

True

[ "a balloon filled with helium is an example of a container contains a substance with less density than air.", "if a container contains a substance with less density than air then that container may move upward." ]

the balloon filled with helium may move upward if released.

True

[ "a white object reflects all visible light.", "the floor is a kind of object." ]

a white door will reflect all visible light.

True

[ "the ice melts.", "melting is a kind of phase change." ]

the ice undergoes a phase change.

True

[ "the ice undergoes a phase change.", "phase changes do not change mass." ]

the mass of the ice will not change.

True

[ "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.

True

[ "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.

True

[ "indefinite means variable.", "matter in the liquid phase has definite volume and variable shape." ]

matter in the liquid phase has definite volume and indefinite shape.

True

[ "substances are made of matter.", "a compound is a kind of substance." ]

a compound is made of matter.

True

[ "a compound is made of matter.", "matter in the liquid phase has definite volume and indefinite shape." ]

a compound in the liquid phase has definite volume and indefinite shape.

True

[ "water is in the solid state, called ice.", "hail is a kind of ice." ]

hail is water in solid ice.

True

[ "an airplane is used for moving people to far away places.", "an airplane is fast in speed." ]

an airplane can move people to far away places quickly.

True

[ "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.

True

[ "transportation technology is a kind of system for moving people and products.", "transportation technology is used for moving people / products." ]

transportation technology is a system that moves people and products.

True

[ "a refrigerator is used for keeping food fresh for a long period of time.", "the invention of the refrigerator with self-contained unit occurred in 1923." ]

refrigerator is the invention that can keep food fresh for a long period of time.

True

[ "radio station broadcasting is a source of radio waves.", "a source of something emits that something." ]

radio station broadcasting emits radio waves.

True