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CEFR C1 Vocabulary - Lesson 35
Here you will learn some English words about science, such as "atomic", "density", "evolution", etc. prepared for C1 learners.
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atomic
[adjective]
related to atoms, the smallest units of matter, including their structure, properties, and interactions
charge
[noun]
the physical property in matter that causes it to experience a force in an electromagnetic field
density
[noun]
(physics) the degree to which a substance is compacted, measured by dividing its mass by its volume
gravity
[noun]
(physics) the universal force of attraction between any pair of objects with mass
particle
[noun]
(physics) any of the smallest units that energy or matter consists of, such as electrons, atoms, molecules, etc.
metabolism
[noun]
the chemical processes through which food is changed into energy for the body to use
evolutionary
[adjective]
related to evolution or the slow and gradual development of something
evolution
[noun]
(biology) the slow and gradual development of living things throughout the history of the earth
mutation
[noun]
(biology) a change in the structure of the genes of an individual that causes them to develop different physical features
embryo
[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
hybrid
[noun]
an animal or plant with parents that belong to different breeds or varieties
clone
[noun]
a cell or a group of cells created through a natural or artificial process from a source that they are genetically identical to
stimulus
[noun]
something that triggers a reaction in various areas like psychology or physiology
acid
[noun]
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
aluminum
[noun]
a light silver-gray metal used primarily for making cooking equipment and aircraft parts
copper
[noun]
a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring
lead
[noun]
a heavy soft metal, used in making bullets, in plumbing and roofing, especially in the past
crystal
[noun]
a substance of small size and equal sides, formed naturally when turns to solid
composition
[noun]
the different elements that form something or the arrangement of these elements
laser
[noun]
a device that produces a powerful and concentrated beam of light that can be used in medical procedures, for cutting metal objects, etc.
magnet
[noun]
an object that produces an invisible field capable of attracting certain metals without physical contact
thermal
[adjective]
related to heat or temperature, including how heat moves, how materials expand with temperature changes, and the energy stored in heat
generator
[noun]
a machine that produces electricity by converting mechanical energy into electrical energy
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