HON CHEMISTRY – Hey guys! So how fast would this be in Guatemala? Did you feel like you were in a foreign language class today? Good job on using conversion factors! I know you’ve worked these problems in your math courses, make sure you learn to work them using the Q formula!!

HON CHEMISTRY – Wow! Learned some Greek today, huh? Sig figs may seem a little confusing to begin with, but they are extremely important to learn for the rest of the year. Here’s the lecture from Tuesday on using sig figs in measuring and calculations. Do you need some practice? And how are you doing [...]

HON CHEMISTRY – Wow! Learned some Greek today, huh? Sig figs may seem a little confusing to begin with, but they are extremely important to learn for the rest of the year. Here’s the lecture from Thursday on using sig figs in measuring and calculations. Do you need some practice? And how are you doing [...]

CHEMISTRY – Great job practicing conversion factor problems today! Here’s the vodcast from today’s practice, if you think you’d like to watch us work them together again. You’re doing great! Have a wonderful weekend. Go Trojans!! flickr photo by D Sharon Pruitt, Pink Sherbet Photography

HONORS CHEMISTRY – Hey guys, here’s a pic of the high density koi that I saw in Hawaii (at the Dole Pineapple Plantation, of all places!) that I was telling you about in class today. So do you feel comfortable with the derived units/formulas that we discussed? Here’s the lecture from Friday. Be sure and [...]

CHEMISTRY – Hey guys, here’s the lecture from Friday on derived SI units. I think you’ve done a lot of this already, but make sure you understand the conceptual side of density. We’ll work density problems Monday. Don’t forget your calculators!

CHEMISTRY – Today was terrific – great homecoming, but I’m sleepwalking! Ultra-short class period, but at least we got to practice converting SI units. Do you feel like you’re back in elementary school hopping around on one foot? Here’s a vodcast from today’s practice, if you think you’d like to watch us work them together [...]

CHEMISTRY – Hey guys, here’s the lecture from Monday on derived SI units. I think you’ve done a lot of this already, but make sure you understand the conceptual side of density. We’ll work density problems tomorrow.

PHYSICS – Hey guys, here’s the lecture from Thursday on the review of the SI system. You remembered a lot! Were you surprised at yourself? The hardest part, I think, will be getting back in the habit of showing all your work, using units, sig figs, etc. Hope the review helped! flickr photo by trisheroverton