Mint-y Fresh Coins cover art

Mint-y Fresh Coins

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About this listen

Have you ever wondered how a penny or dime is made? Coins are made from metal in factories called mints. First, an artist draws a picture of the coin, next clay is used to make a mold made from plastic. Then a machine engraves and designs a piece of metal–these metal pieces will be used to make stamps called dies. In the United States, there are only four factories–can you guess where?

©2008 James Hennelly (text), Scot Ritchie (cover art) (P)2020 Cricket Media Inc.
How Things Work Science & Technology
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