2. Click space bar for effects and turn up sound

3. Open your wallet

4. Big bucks in Winnipeg

5. Stampeding coins Pennies begin their life as a roll of core steel fed into a punch press that churns out blank coins After plating, the blanks are dried, polished and inspected before proceeding to the coining press where they are stamped Blanks are next electro- plated with mixture of nickel and copper These blanks are refined by removing rough edges

6. (plus a few)

7. Copper in currency : it goes back a few years

8. It’s elementary, my dear

9. And where in the world do we find copper? ( map of world wide copper production 2005)

10. Bibliography