Autentificare
Elementar 1 - Materiale și concepte
Aici veți învăța câteva cuvinte în limba engleză despre materiale și concepte, precum „piatră”, „uneltă” și „exemplu”, pregătite pentru elevii de nivel elementar.
Revizuire
Fișe de studiu
Ortografie
Chestionar
a shiny grayish-white metal of high value that heat and electricity can move through it and is used in jewelry making, electronics, etc.
argint, metal prețios
a hard material, usually made of minerals, and often used for building things
piatră, bloc de piatră
something such as a hammer, saw, etc. that is held in the hand and used for a specific job
unealtă, instrument
something that is known to be true or real, especially when it can be proved
fapt, realitate
the application of scientific knowledge for practical purposes, especially in industry
tehnologie, tehnică
a place where people do scientific experiments, manufacture drugs, etc.
laborator, laboratoriu
a mild feeling of shock we have when something unusual happens
surpriză, nenorocire
made of a hard material that forms the branches and trunks of trees
din lemn, made of wood
a light substance produced in a chemical process that can be formed into different shapes when heated
plastic, material plastic
