Zachary,
Ah those school daze!
Will they allow a multi-media presentation? If they do and the area is secure, you might consider using a laptop and looping that U.S. Mint footage on the minting process that was in a recent forum topic. People love pictures and moving pictures have 'em standing there like deer in the headlights.
Finally, make it a bit more fun by filling a half gallon jug with pennies and have them guess the quantity. Offer a nominal prize for the closest guess.
Ah those school daze!
Finally, make it a bit more fun by filling a half gallon jug with pennies and have them guess the quantity. Offer a nominal prize for the closest guess.



















