The metals that are mined are used in factories that manufacture different parts of the phone: the battery, the printed circuit board, the keypad and the display, and so on.
Check out the Xiaos Adventure
Match the falling arrows as they drop down with your arrow keys, make sure to pay attention!
And read the first three pages of the brochure: Find out the true costs of a phone call
Answer question 7 on your worksheet.
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