PHYSICS: So why do instruments that are playing the same note sound so different? Here’s our discussion of harmonics and beats.
Speaking of discussion – what did you think about the Tacoma Narrows Bridge? Any ideas on an explanation? Here’s a link, if you’d like to see it again: Tacoma Narrows Bridge
Lab update – Friday’s lab has been changed to the thLAB: Waves and Interference.
CHEMISTRY: Wow! Lewis structures, multiple bonds, and now resonance and polyatomic ions! That’s a lot you’ve conquered in the last couple of days!
Here’s some good advice – don’t take shortcuts. Learn the proper steps on the easier molecules, and you’ll be able to do the hard ones. And if it’s still all Greek to you, don’t worry! Keep practicing and you’ll get it, I promise!! Don’t forget to count electrons and don’t forget CONS!