Tuesday, January 19, 2010
Tues-Day 2
Bio 3/6 - Mrs. Friedman has generously offered extra help EARLY tomorrow (Wednesday), 7:15 AM to 8:10 AM in Room 302 (adjacent to our classroom). I had extra help this morning, which was attended by one student. The time to ask about what you are unsure of is before a test; you can ask afterwards also, but that is after you have lost points on your test.
We practiced for tomorrow's exam by reviewing a typical example of regulation via a negative feedback mechanism involving glands and hormones of the endocrine system.
We also discussed the four major macronutrients, their digestive end-products (see today's notes or your hw), the location of their digestion, and the enzymes involved.
Practice writing/DRAWING/EXPLAINING the major objectives from your hw so that, on tomorrow's test, you can more easily explain regulation and nutrition.
AP Chem- we did another descriptive chem set, with some improvement observed - sometime very soon, we should ALL be able to solve these questions in about two minutes.
We focused on intermolecular attractions, how to deduce them and their relative degrees by drawing out the Lewis structure of the molecule and inferring from the electronic and molecular geometry, whether a dipole existed or did not exist.
We practiced for tomorrow's exam by reviewing a typical example of regulation via a negative feedback mechanism involving glands and hormones of the endocrine system.
We also discussed the four major macronutrients, their digestive end-products (see today's notes or your hw), the location of their digestion, and the enzymes involved.
Practice writing/DRAWING/EXPLAINING the major objectives from your hw so that, on tomorrow's test, you can more easily explain regulation and nutrition.
AP Chem- we did another descriptive chem set, with some improvement observed - sometime very soon, we should ALL be able to solve these questions in about two minutes.
We focused on intermolecular attractions, how to deduce them and their relative degrees by drawing out the Lewis structure of the molecule and inferring from the electronic and molecular geometry, whether a dipole existed or did not exist.
# posted by C @ 10:51 AM 
