## October 20, 2016 (E)

**AP Physics 1**

- Discussion – Forces: Defining forces, transferring from schema to free body diagrams, constructing and appropriately labelling free body diagrams.
- HW: Free body diagram construction (12 problems)
- Lab: Vector Treasure Hunt (Period 5 only)

**Chemistry 1**

- Continue data collection for density & density cube lab
- Review of HW – Density
**Measure tomorrow on unit conversion & significant digits**- Extra practice: Dimensional Analysis
- Extra practice: Dimensional Analysis
- Extra practice: Counting sigfigs
- Extra practice: Math & sigfigs

## October 18, 2016 (C)

**AP Physics 1**

- Discussion – Forces: Definitions, examples.
**Unit 1 Exam Monday, October 24th**

**Chemistry 1**

- Lab – Density Cubes: Data collection and data table creation. Calculations for volume and density
*with proper units and sig.figs.* - HW – Density (due Thursday)

## October 17, 2016 (E)

**AP Physics 1**

- Unit 1 Wrap-Up: AP-style problem practice
**Unit 1 Exam Monday, October 24th**

**Chemistry 1**

- HW: Complete Measurement & Precision Lab, using correct number of sig.figs. for all measurements and calculations
- Discussion – Density: Definitions, units, example problems

## October 13, 2016 (G)

**AP Physics 1**

- Discussion – Freefall
- Extra resources
- HW: 1.3 – Freefall

**Chemistry 1**

- Discussion – Measurement & Precision Lab, Significant Digits (Period 1 Only)
- HW (Period 1) – Significant Figures (Question 1 ONLY)
- HW (Period 7) – Measurement & Precision Lab, Items 1-3

## October 11, 2016 (F)

**AP Physics 1**

- CAM Measure will be on Thursday for P.5

**Chemistry**

- Discussion – SI Units & the Metric System
- HW: Dimensional Analysis

## October 10th, 2016 (E)

**AP Physics 1**

- Discussion: CAM – Applying kinematics equations to 1-D motion
- HW: Assignment 1.2 – Constantly Accelerated Motion
- Quiz: Interpreting Graphs
**Tuesday, 10/11** - Extra resources for review

**Chemistry 1**

- Unit 1 Exam
**TODAY**

## October 5th, 2016 (B)

**AP Physics 1**

- Review of CAM: Walk-A-Graph, 1, 2, 3

**Chemistry 1**

- Review of Dimensional Analysis POGIL
- Discussion – Dimensional Analysis: Writing conversion factors, selecting the appropriate conversion factor for the problem, proper calculating sequence, cancelling units.
**Unit 1 Exam moved to Monday, October 10th.**- Unit 1 Study Guide

## October 4th, 2016 (A)

How is your Rosh Hashanah going?

I am out today as I will be celebrating Rosh Hashanah, the Hebrew New Year. Please make sure you print out the appropriate work at some point to bring with you to class. We will discuss on Wednesday.

**AP Physics 1**

- CAM: Walk-A-Graph, 1, 2, 3

**Chemistry 1**

## September 29, 2016 (G)

**AP Physics 1**

- Discussion: CAM & Graphing – x-t, v-t, a-t & interpreting graphs.
- HW: CAM Graphing (Answers)

**Chemistry 1**

- Wrap up and due today: States of Matter, Physical & Chemical Properties & Changes
**Unit 1 Exam Friday October 7th. Study guide to follow.**

## September 28, 2016 (F)

**AP Physics 1**

- Lab: CAM & Golf Ball Drop – Creating graphs in Google Sheets for x-t, v-t and a-t (Period 3); discussion of CAM & graph trends (Period 5).
- HW: Finish graphs for discussion tomorrow (Period 3 only).
- HW: Share all data spreadsheets with my PPS Google account – alexanderrosenwald at pps.princetonk12.org (but read that as an e-mail address. I’m trying to avoid spam!)

**Chemistry 1**

- Online Simulation: States of Matter
**Unit 1 Exam Friday October 7th. Study guide to follow.**