1. Welcome to
National Mole Day!
I pledge allegiance to the mole, and
to the science from which it comes,
one SI unit, extremely divisible, with
micromoles and millimoles for all.
National Mole Day
6:02am to 6:02pm, October 23
6.02 x 1023
3. Mole Day Puzzler:
Work with your partner on this one
• Weigh the bag of M&M’s • When you finish,stop
the watch and see how
• Open the bag and count long it took
the M&M’s (save the bag)
• Calculate how many
• Start a stopwatch and years it would take to
eat a mole of M&M’s
time how long it takes
to eat the M&M’s one at
a time (as if you had to • Weigh the empty bag,
eat a mole of them) calculate how many Kg a
mole of M&M’s weigh
