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atomic
/əˈtɑmɪk/
adjective
related to an atom or atoms
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nucleus
/ˈnukɫiəs/
noun
(biology) the part of a cell that contains most of the genetic information
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bond
/ˈbɑnd/
noun
a link that holds atoms or ions together in any molecule or crystal
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charge
/ˈtʃɑɹdʒ/
noun
the physical property in matter that causes it to experience a force in an electromagnetic field
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density
/ˈdɛnsəti/, /ˈdɛnsɪti/
noun
(physics) the degree to which a substance is compacted, measured by dividing its mass by its volume
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gravity
/ˈɡɹævəti/, /ˈɡɹævɪti/
noun
(physics) the universal force of attraction between any pair of objects with mass
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particle
/ˈpɑɹtəkəɫ/, /ˈpɑɹtɪkəɫ/
noun
(physics) any of the smallest units that energy or matter consists of, such as electrons, atoms, molecules, etc.
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property
/ˈpɹɑpɝti/
noun
a feature or quality of something
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instinct
/ˈɪnstɪŋkt/
noun
a reaction or behavior whose reason is innate, not a result of thinking
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metabolism
/məˈtæbəˌɫɪzəm/
noun
the chemical processes through which food is changed into energy for the body to use
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evolutionary
/ˌɛvəˈɫuʃəˌnɛɹi/, /ˌɛvoʊˈɫuʃəˌnɛɹi/, /ˌivəˈɫuʃəˌnɛɹi/, /ˌivoʊˈɫuʃəˌnɛɹi/
adjective
related to evolution or the slow and gradual development of something
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organic
/ɔɹˈɡænɪk/
adjective
produced by or from or related to living things
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evolution
/ˌɛvəˈɫuʃən/, /ˌɛvoʊˈɫuʃən/, /ˌivəˈɫuʃən/, /ˌivoʊˈɫuʃən/
noun
(biology) the slow and gradual development of living things throughout the history of the earth
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genome
/ˈdʒiˌnoʊm/
noun
the complete set of genetic material of any living thing
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mutation
/mjuˈteɪʃən/
noun
(biology) a change in the structure of the genes of an individual that causes them to develop different physical features
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embryo
/ˈɛmbɹiˌoʊ/
noun
an unhatched or unborn offspring in the process of development, especially a human offspring roughly from the second to the eighth week after fertilization
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hybrid
/ˈhaɪbɹəd/, /ˈhaɪbɹɪd/
noun
an animal or plant with parents that belong to different breeds or varieties
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clone
/ˈkɫoʊn/
noun
a cell or a group of cells created through a natural or artificial process from a source that they are genetically identical to
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to reproduce
/ˌɹipɹəˈdus/
verb
(of a living being) to produce offspring or more of itself
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stimulus
/ˈstɪmjəɫəs/
noun
something that triggers a reaction in various areas like psychology or physiology
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synthesis
/ˈsɪnθəsɪs/
noun
the act of producing a substance that exists in living beings
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to accelerate
/ækˈsɛɫɝˌeɪt/
verb
to increase the velocity of something
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to dissolve
/dɪˈzɑɫv/
verb
(of a solid) to become one with a liquid
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acid
/ˈæsəd/
noun
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
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aluminum
/əˈɫumənəm/
noun
a light silver-gray metal used primarily for making cooking equipment and aircraft parts
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copper
/ˈkɑpɝ/
noun
a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring
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lead
/led/
noun
a heavy soft metal, used in making bullets, in plumbing and roofing, especially in the past
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conductor
/kənˈdəktɝ/
noun
a substance that permits electricity to pass through or along it
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crystal
/ˈkɹɪstəɫ/
noun
a substance of small size and equal sides, formed naturally when turns to solid
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gunpowder
/ˈɡənˌpaʊdɝ/
noun
a type of powder that is explosive, used in making bullets, bombs, etc.
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dynamite
/ˈdaɪnəˌmaɪt/
noun
an explosive that is very powerful
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composition
/ˌkɑmpəˈzɪʃən/
noun
the different elements that form something or the arrangement of these elements
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to emit
/ɪˈmɪt/
verb
to release heat, light, sound, radiation, etc.
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ray
/ˈɹeɪ/
noun
a narrow beam of light, heat, or other form of energy
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laser
/ˈɫeɪzɝ/
noun
a device that produces a powerful and concentrated beam of light that can be used in medical procedures, for cutting metal objects, etc.
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magnet
/ˈmæɡnət/
noun
an object that produces an invisible field capable of attracting certain metals without physical contact
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thermal
/ˈθɝməɫ/
adjective
referring to anything related to heat or temperature
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to compress
/ˈkɑmpɹɛs/, /kəmˈpɹɛs/
verb
to press two things together or be pressed together to become smaller
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generator
/ˈdʒɛnɝˌeɪtɝ/
noun
a machine that produces electricity by converting mechanical energy into electrical energy
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to evaporate
/ɪˈvæpɝˌeɪt/
verb
to become gas or vapor from liquid
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vacuum
/ˈvækjum/
noun
a space that is utterly empty of all matter
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infinite
/ˈɪnfənət/
adjective
without end or limits in extent, size, or space
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residue
/ˈɹɛzəˌdu/
noun
a small remaining amount or part of a thing after it has been taken, used, etc.
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