CHEMISTRY: So why is molecular geometry important? I mean why is knowing the correct shape of molecules? Here’s the beginning of the answer! Great job on drawing dipoles. We’ll continue the fun tomorrow!
PHYSICS: Great music today! And great discussion of intensity and resonance! Were you okay with the problems?
Couple of items to apply for further contemplation – so how does the whole hearing thing work? I mean, I know the little bones in your ear move, but why? Is resonance involved? Great item for application/discussion!