a shiny grayish-white metal of high value that heat and electricity can move through it and is used in jewelry making, electronics, etc.
Elementary 1 - Materials & Concepts
Here you will learn some English words about materials and concepts, such as "stone", "tool", and "example", prepared for elementary level students.
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a hard material, usually made of minerals, and often used for building things
a sample, showing what the rest of the data is typically like
something such as a hammer, saw, etc. that is held in the hand and used for a specific job
the application of scientific knowledge for practical purposes, especially in industry
a place where people do scientific experiments, manufacture drugs, etc.
a mild feeling of shock we have when something unusual happens
made of a hard material that forms the branches and trunks of trees
a light substance produced in a chemical process that can be formed into different shapes when heated
a valuable yellow-colored metal that is used for making jewelry