Physics 2-26-16 Bernoulli – Part 1

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!

Here is the lesson from Friday – Bernoulli Part 1. We mainly concentrated on quantitative applications of Bernoulli’s Principle and a few practical applications. More of the latter on Monday!

HOMEWORK UPDATE: Do Thursday’s homework – Pg. 289: 17 – 21 and Bernoulli Worksheet

Physics 2-26-16 Bernoulli – Part 1 from Tammy Skinner on Vimeo.

Hon Chemistry 2-26-16 Metallic Bonds

HON CHEMISTRY: Molten iron, wow! Here’s the lecture for Friday on the rest of the notes on metallic bonding.

Aren’t you glad there are no structures to draw for metallic bonds?! Make sure you can use the electron sea model to explain the properties of metals. Also be able to compare and contrast all three types of bonds.

Have you made your own Chapter 6 “Stuff to Know Sheet”? Great way to get organized as you get ready for this test on Friday!!

Hon Chemistry 2-26-16 Metallic Bonds from Tammy Skinner on Vimeo.

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