Tuesday, September 9, 2014

9/10/14 and 9/11/14 Gas Laws 2

Date: 9/10/14 and 9/11/14
Class: Physical Science
Periods: W1,2,4 and B2

Outcomes: Students will explain Archimedes’ Principle, Bernoulli’s Principle and use Pascal’s Principle to calculate hydraulics problems.

Standards: 9-12.P.1.5

Student Needs: 

Assessment Plan: Worksheet that covers hydraulics (Pascal’s Principle) problems.

Lesson Outline: What are the 4 parts of an experiment? What are chemical changes? What are physical changes? What’s the difference between homogeneous and heterogeneous mixtures? > Why do giant, metal ships float? How does a hose end sprayer work? Why does this paper lift up? > Read 16.2 in class  > Notes over 16.1 and 16.2 > Notecards with Pascal’s Principle > Practice using the new equation > HW: Pascal's Principle Worksheet > Ticket-to-Leave: Ask students how boats float and how hose-end sprayers work?

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