قائمة كلمات المستوى C1 - Science

related to atoms, the smallest units of matter, including their structure, properties, and interactions

(biology) the part of a cell that contains most of the genetic information

a link that holds atoms or ions together in any molecule or crystal

the physical property in matter that causes it to experience a force in an electromagnetic field

(physics) the degree to which a substance is compacted, measured by dividing its mass by its volume

(physics) the universal force of attraction between any pair of objects with mass

(physics) any of the smallest units that energy or matter consists of, such as electrons, atoms, molecules, etc.

a feature or quality of something

a natural reaction or behavior that occurs automatically, without conscious thought or reasoning

the chemical processes through which food is changed into energy for the body to use

related to evolution or the slow and gradual development of something

from or related to living things

(biology) the slow and gradual development of living things throughout the history of the earth

the complete set of genetic material of any living thing

(biology) a change in the structure of the genes of an individual that causes them to develop different physical features

an unhatched or unborn offspring in the process of development, especially a human offspring roughly from the second to the eighth week after fertilization

an animal or plant with parents that belong to different breeds or varieties

a cell or a group of cells created through a natural or artificial process from a source that they are genetically identical to

(of a living being) to produce offspring or more of itself

something that triggers a reaction in various areas like psychology or physiology

the act of producing a substance that exists in living beings

to increase the velocity of something

(of a solid) to become one with a liquid

a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7

a light silver-gray metal used primarily for making cooking equipment and aircraft parts

a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring

a heavy soft metal, used in making bullets, in plumbing and roofing, especially in the past

a substance that permits electricity to pass through or along it

a substance of small size and equal sides, formed naturally when turns to solid

a type of powder that is explosive, used in making bullets, bombs, etc.

an explosive that is very powerful

the different elements that form something or the arrangement of these elements

to release heat, light, sound, radiation, etc.

a narrow beam of light, heat, or other form of energy

a device that produces a powerful and concentrated beam of light that can be used in medical procedures, for cutting metal objects, etc.

an object that produces an invisible field capable of attracting certain metals without physical contact

related to heat or temperature, including how heat moves, how materials expand with temperature changes, and the energy stored in heat

to press two things together or be pressed together to become smaller

a machine that produces electricity by converting mechanical energy into electrical energy

to become gas or vapor from liquid

a space that is utterly empty of all matter

without end or limits in extent, amount, or space

a small remaining amount or part of a thing after it has been taken, used, etc.