11) What animal is depicted on the back of the 2004 Canadian penny?
12) Who is featured on the front of a penny?
13) What color is an American penny?
14) How long does it take to make a single penny?
15) What is the one-cent coin officially called?
16) What US President appears on the obverse of the penny?
17) In what year was the first one-cent coin minted?
18) What metal is a penny made of?
19) What is the theme of the reverse of a penny?
20) How much does a penny weigh?