Only one more to go this semester - time sure flies!!!
Photos of the rest of the adventure can be found here.
Always do the "does it stick to your tongue test" to determine the rock diatomite. I love the expressions on the other students faces in the background...
Always encourage students to participate in jumping photos on the San Andreas Fault to see if they can generate an earthquake. Not very many were keen to do so - but this group had loads of enthusiasm, and I think there's potential for new jumping moves here!
When in doubt... keep writing the words all over the place, surely one of them will land on the right item?
Interestingly, we didn't even talk about the poles during this lecture, they are left off the mathematical model because they get too distorted...
In "true" Irish style I had some friends over for a St Patty's dinner. On the menu was Irish Cider (note the napkins) served in orange and green glasses, potatoes (in their crispiest form), and green pizza. It was delicious. No one's ever called me a traditionalist.

Meanwhile I am discovering another thing that my college students managed not to learn at some point before graduating high school: what a flow chart is. Eek.
This grainy photo, taken on my phone at night, is of the crookedest street ever: Lombard St. It's also up a 45 degree slope or something almost that absurd.
More delicious siphon coffee was enjoyed at the Blue Bottle Cafe. Watch the video! NYT crossword was also worked on. A perfect Sunday morning.