Wortliste der Stufe B2 - Welt der Wissenschaft

a field of science that deals with the chemistry of organisms

Biochemie

relating to the science that explores living organisms and their functions

biologisch

made by humans rather than occurring naturally in nature

künstlich

(microbiology) single-celled microorganisms that can be found in various environments, including soil, water, and living organisms, and can be beneficial, harmful, or neutral

Bakterien

a living thing, such as a tree, human, animal, etc.

Wesen

(biology) a series of transformations and events that happen in an animal or plant's lifetime

Zyklus

(biochemistry) a chemical substance that carries the genetic information, which is present in every cell and some viruses

DNA

the branch of biology that deals with how individual features and different characteristics are passed through genes

Genetik

(biology) to change gradually and over generations into forms that are better adapted to the environment and fitter to survive

evolutionieren

(chemistry) a substance that its molecules consist of two or more elements that are held together by a chemical bond

Verbindung

a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties

Element

a physical substance that occupies space and exists in every material in the universe

Materie

a solid, naturally occurring substance with a specific chemical composition, typically found in the earth's crust, such as gold, copper, etc.

Mineral

the smallest structure of a substance consisting of a group of atoms

Molekül

a mixture of different liquids

Lösung

the temperature at which a liquid starts boiling

Siedepunkt

the temperature at which liquid becomes solid

Gefrierpunkt

the energy transmitted in the form of particles or waves through the space or a matter

Strahlung

to help something progress or succeed

voranbringen

to take in energy, liquid, etc.

absorbieren

(physics) to make a substance radioactive

aktivieren

to produce energy, such as heat, electricity, etc.

erzeugen

the manufacture of goods using raw materials, particularly in factories

Industrie

a field of engineering that deals with the design, construction, and repair of buildings, bridges, roads, etc.

Bauingenieurwesen

a machine or device that detects any changes in the environment and sends the information to other electronic devices

Sensor

the complete circle through which an electric current flows, typically consists of the source of electric energy

elektrischer Schaltkreis

(physics) the space or area within which the effect of a particular force exists

Feld

a long and thin piece of metal that carries an electric current

Draht

a wire that carries electrical current and has the potential to cause electric shock or injury if touched

Stromführender Draht

the process or act of moving or changing place

Bewegung

to carefully check the quality, activity, or changes of something or someone for a period of time

überwachen

a machine that converts any form of energy into mechanical energy

Motor

the number of times something changes or happens during a specific period of time

Rate

the effect of sunlight, wind, or rain, on rocks that makes them change color or appearance

Verwitterung

preventing a substance such as liquid from passing through

undurchlässig