CHEMISTRY: Here’s our super short look at the homework from today. It’s important enough to post and review though, because we talked about ways I’d ask you to apply these concepts on the test!
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Hon Physics 3-6-24 Help Session & Hollow Ball Problem
HON PHYSICS: Here’s the help session from Wednesday morning and a look at concepts and at #33 – the hollow ball shooting out of the water problem. God bless you as you study and prepare!
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Physics 3-5-24 Overview of Chapter 8
PHYSICS: Good review today, are problems and concepts starting to come together? So here’s a look at some of the concepts and problems from chapter 8. And don’t forget about the hollow ball! And lift!
Help session tomorrow morning, 7:30ish AM
Chemistry 3-5-24 Intro to Atomic Theory
CHEMISTRY: Here’s the our discussion on how we ended up with the atomic theory. Had you ever heard of Lavosier, Proust, and Dalton?
Pretty impressive little theory that Dalton came up with, huh? Were you surprised as you made comparisons with the Modern Atomic Theory? Could you now take it a step further and show connections between the three laws we discussed today and Dalton’s atomic theory?
Hon Chemistry 3-4-24 Wave Properties of Light
HON CHEMISTRY: Isn’t this a super cool picture of light? So tell me again, if we’re supposed to be figuring out electrons, why are we studying waves?
I’m thinking you’ve probably memorized the electromagnetic spectrum after that inspirational song; however, also sure you also know the uses of the different types (all except for long waves). Just in case you’d like to hear it again: Electromagnetic Spectrum Song
How’d you like the light problems so far? Let’s play with light tomorrow!
Physics 3-4-24 Bernoulli – Part 2
PHYSICS: Great job setting up the Bernoulli problems today. My best hint – Remember the concepts behind the formulas you want to use!!
Physics 3-1-24 Bernoulli
PHYSICS: Were you amazed at the effect of change in surface area on the velocity of water, and especially the pressure of water, flowing through a tube? Thaaaaat explains how a calm ride on a lazy river can turn crazy in just a few seconds!
Today we concentrated on quantitative applications of Bernoulli’s Principle and a few practical applications. Tomorrow we’ll begin taking a look at the problems and a couple more cool ways to apply Bernoulli!!
Chemistry 2-29-24 Chapter 9 Test Overview & Practice
CHEMISTRY: Great job today! Have you figure out the path for working stoichiometry problems? Here’s our overview of the test – sample multiple choice, a percent yield problems, and a big mama extra large problem.
Now go forth and practice, practice, practice! God bless you as you study and prepare!
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Chemistry 2-28-24 Advanced Stoichiometry & a Quick Look at the Test
CHEMISTRY: I still say stoichiometry is a lot like baking – sometimes you just have to get in there and get your hands dirty! We began class with something super important – a quick look at the test. And then here’s our look at #35 and #32 – the gypsum problem and the baking powder problem. Thinking through these problems is a huge first important step!
Chemistry 2-27-24 Percent Yield
CHEMISTRY: So are you a cookie dough lover? Not me – I like my cookies crispy!
Here’s the last of the applications of stoichiometry problems – percent yield. Be careful to remember that percent yield is all about product. The masses in the formula will be from products. The masses of the reactants will only be used to find the mass of the product.
HW UPDATE: Correct page numbers for tonight’s HW are • Pg. R113 – 114; 224b, 225a, 227a,b AND Pg. 311 – 314: 32*, 35*, 40
You realize what we’ve done… we’ve finished the chapter!!
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