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Files posted by FizziksGuy

HANDOUT: WEP Tutorial
By FizziksGuy In WEP
Tutorial/guide sheet for AP Physics C on work, energy, and power.
119 downloads
Submitted

HANDOUT:Electric Potential Tutorial
By FizziksGuy In Electrostatics
Handout / guide sheet for students studying electric potential in courses such as AP Physics C: E&M
110 downloads
 potential
 electric potential
 (and 5 more)
Submitted

Honors Physics Essentials  Digital Download
By FizziksGuy In Books
Honors Physics Essentials is an easytoread guide to algebrabased introductory physics, featuring more than 500 workedout problems with full solutions and covering topics such as: kinematics, dynamics, momentum, impulse, gravity, uniform circular motion, rotational kinematics, work, energy, power, electrostatics, circuits, magnetism, microelectronics, waves, sound, optics, thermal physics, fluids, and modern physics.
This book is designed to assist beginning physics students in their high school and introductory college physics courses as an invaluable supplemental resource in class as well as a review guide for standardized physics assessments such as the SAT Subject Test in Physics, PRAXIS Physics, and CST Physics exams.
Honors Physics Essentials is integrated with the APlusPhysics.com website, which includes online question and answer forums, videos, animations, and supplemental problems to help you master the essential concepts of physics.
Praise for Honors Physics Essentials:
"This book is thorough and entertaining. The physics concepts are explained clearly enough for anyone to understand."  Jeff, Physics Teacher.
"If you are looking for an SAT Physics review book, or a review book for any noncalculus physics test, I'd recommend the Honors Physics Esssentials book. The charts and illustrations helped me organize key information, and I felt like I understood the concepts behind every question on the test."  Nick, High School Physics Student.
"I highly recommend this book to anyone who is having a hard time with entry level college physics. Quite frankly, I wish my school would adopt this book as our official text."  Missy, College Physics Student.
This is a license for a digital download of the PDF version for use by one person only on up to five electronic devices. This document may not be redistributed, resold, or licensed to any other user.
52 purchases
 Honors Physics
 review guide
 (and 2 more)
Updated

Inquiry Lab  Resistivity of PlayDoh
By FizziksGuy In Electricity
Students will independently determine the resistivity of an unknown material (PlayDoh) using common electrical equipment available in the lab. Students have been introduced to Ohm’s Law and the Resistance of a Resistor formulas previously, and have had a very brief introduction to building electrical circuits from a schematic from the “Resistivity” Lab. Students have also used ammeters and voltmeters in the resistivity lab, though all the equipment is still quite unfamiliar.
The goal of this activity is to reinforce Ohm’s Law and the resistance equation in a practical sense, while guiding the students to develop their own experimental procedure and analysis in an inquirybased format. The added challenge of students working with circuit schematics to design and build their own circuits will also provide them a head start into our next activities, focused on series and parallel circuit analysis.
Objectives: CIR.A2 I can utilize Ohm’s Law to solve for current, voltage, and resistance.
CIR.A3 I can calculate the resistance of a conductor
CIR.B3 I can use voltmeters and ammeters effectively
Materials: PlayDoh
Ammeter
Voltmeter
DC Power Supply
Connecting Wires
174 downloads
Submitted

Intro to APlusPhysics Assignment
By FizziksGuy In APlusPhysics Guides
Brief webquest to introduce students to the APlusPhysics site and resources, and walk them through the registration process.
157 downloads
 APlusPhysics
 Forums
 (and 2 more)
Submitted

Kinetic Energy Concept Mapping Activity
By FizziksGuy In Dynamics
An endofkinematics / beginningofdynamics concept mapping exercise in which students build a concept map to create a "bigpicture" look at what has been studied so far. The current version assumes students have access to Inspiration software, though I have also done this with index cards and string, poster paper, etc. The endofactivity group discussion typically centers around transitioning from describing motion to causing motion, which introduced the concept of forces, making this a great transition activity from kinematics to dynamics.
127 downloads
Submitted

LAB: Electrostatics Charge Sensing
By FizziksGuy In Electricity
An introductory electrostatics lab in which students utilize electroscopes, Vernier charge sensors, and the standard rubber and glass rods (with fur, wool, etc.) to explore electric charges and their basic properties.
Equipment:
Vernier Charge Sensor
Aluminum Foil
Clip Leads
Metal Can
Glass Jar
Amber rod
Glass rod
Fur cloth
Wool cloth
Electroscope
Scotch tape
Plastic straw
Others?
37 downloads
 charge
 charge sensor
 (and 2 more)
Submitted

LAB: How Does a Ball Roll
By FizziksGuy In Kinematics
Students use their knowledge of acceleration and kinematic equations to find the acceleration of two different balls rolling down an incline. A nice "early lab activity" following introduction of the kinematic equations to get students a handson application of their problemsolving principles as well as continued development of general measurement and lab procedures.
63 downloads
Submitted

LAB: Marshmallow Speed of Light Lab
By FizziksGuy In Waves
Description: A simple takehome lab in which students melt marshmallows in a microwave to experimentally determine the speed of electromagnetic waves in air using the wave equation and the given frequency of the microwave.
Objective: Determine the speed of light experimentally
Materials:
Microwave
Bag of marshmallows (preferably mini's)
Casserole dish
Butter
Metric ruler
Rice Krispies or graham crackers and chocolate
121 downloads
 lab
 speed of light
 (and 2 more)
Updated

LAB: Newton's 2nd Law by Inquiry
By FizziksGuy In Dynamics
Summary: Minimalist lab in which students determine the mass of a cart.
Purpose: Accurately determine the mass of a cart using Newton's Laws without using any scales, mass balances, spring scales, or "homemade" mass balances.
Materials:
Cart
Timers
String
Pulleys
Tape
Metersticks
Other
78 downloads
Submitted

LAB: Ohm's Law
By FizziksGuy In Electricity
Overview: Basic introduction to Ohm's Law lab in which students utilize a voltage source, an ammeter, and varying resistors to determine the resistance of each resistor. Calculated (empirical) resistance is then compared to the printed resistance, illustrating the variation in electrical components.
Materials:
Voltage source
Switch
Ammeter
5, 10, 20ohm resistors
connecting wires
57 downloads
Submitted

LAB: Popper Lab
By FizziksGuy In Kinematics
Write up for an openended "popper" lab in which students use their kinematic equations to determine the launch velocity of a popper toy.
Popper toys can be found in a variety of places such as Amazon, CVS and WalMart, as well as Oriental Trading.
CVS Spring Toys item number is SKU# 439412, bar code 50428 06656, "Spring Up & Catch Game", $2.99 each or 2/$5
Walmart item number is #ES41035, 6 to a package for $2.98, called the "Sport PopUp Game", bar code 79940 41035
116 downloads
 kinematics
 free fall
 (and 2 more)
Updated

LAB: Rolling Without Slipping
By FizziksGuy In Rotation
Objective: Moment of Inertia by Inquiry
Description: Students experimentally determine the moment of inertia of six different objects (2 solid spheres, 2 solid discs, and 2 rings) by rolling them down a ramp. They then compare their experimentally determined values to the theoretical values which they calculate themselves.
Equipment:
2 solid spheres
2 solid discs
2 rings
(note that these items can be purchased as a group set through lab supply vendors, or you may create your own)
stopwatch
meter stick
protractor
string
Procedure:
Students develop their own procedures for this lab. Note that the students can take one of two paths to determining the moment of inertia of the rolling objects... both result in the same values if derived carefully, and each is a good reinforcement of key concepts students have been studying up to this point in the class.
126 downloads
 moment of inertia
 rotation
 (and 3 more)
Submitted

Lab: Rolling Without Slipping (Moment of Inertia by Inquiry)
By FizziksGuy In Rotational Motion
Students roll various objects down an inclined plane and use their knowledge of rotational motion to determine the moment of inertia of the objects. Two equally valid paths to the answer make this a great inquiry lab, and you can differentiate easily by having advanced students search for BOTH paths to the answer, verifying both paths give you equivalent solutions.
134 downloads
Submitted

LAB: Snell's Law with Lasers
By FizziksGuy In Waves
A short lab in which students experimentally determine the absolute index of refraction for Lucite using two different shaped blocks (rectangular, triangular). Easily adaptable to other materials and shapes.
Materials:
Lasers
Transparent blocks
Protractors
Straightedges
63 downloads
 Snells Law
 refraction
 (and 2 more)
Submitted

LAB: Wave Speed with Standing Waves in Springs
By FizziksGuy In Waves
A lab in which students oscillate an extended spring to create standing waves. By measuring the period or frequency of the standing waves, as well as the wavelength, students calculate the speed of the wave using the wave equation.
Ultimate goal of this lab is to have students understand that the type of wave and the medium determine the speed of the wave. The wave equation, holds true and describes a relationship, but the speed of the wave is not determined by adjusting the wavelength or frequency.
Materials:
Long springs
stopwatches
meter sticks
43 downloads
 wave equation
 velocity
 (and 6 more)
Updated

LAB: Young's Double Slit Experiment
By FizziksGuy In Waves
Overview: Students experimentally determine the wavelength of a laser using the theory of Young's DoubleSlit Experiment.
Equipment:
HeNe Laser
Double Slit Slide
Projection Microscope
Transparent Ruler
45 downloads
 diffraction
 double slit
 (and 5 more)
Submitted

Measuring Circles LaTeX Lab Report
By FizziksGuy In Books
This is a .zip file containing a sample lab report created using LaTeX. It is designed to be used as a template for students interested in creating professionallytypeset lab reports while focusing on writing and content instead of stylization.
234 downloads
Submitted

Most Missed Questions of 2014 Review and Answers
By FizziksGuy In Exam Prep
From my review quizzes, which spanned almost 300 of the 966 MC questions since 2002. (I had many versions. I don't make the kids do 300 questions!) I compiled a list of the 40 most missed questions (by my students anyway) in order.
https://app.box.com/s/xddw0txo451ajjwkfgbz
I also made a youtube video explaining how I think about each question with a little review snuck in.
http://youtu.be/MeOpoRtHkLo
The most missed topics by my students were
Longitudinal Waves
Vector Addition.
Min and Max values of Vector Addition
Equilibrant
Energy Problems with Internal Energy
Diffraction (slit size/wavelength relationship)
Momentum/Inelastic Collisions
Displacement from Area of VT
Estimation (of Weight Force)
Thanks to Dan Hosey for creating this.
76 downloads
Submitted

Motion Graphs  Write the Story
By FizziksGuy In Kinematics
Students are presented a dt graph and asked to create the corresponding vt graph and formulate an appropriate story around it. Then they are given a vt graph, asked to produce a corresponding dt graph, and formulate an appropriate story.
166 downloads
Submitted

Plotting Equipotentials and Electric Fields Lab
By FizziksGuy In Electrostatics
From Barry Hopkins at Severna Park High School
"I use the inexpensive clear plastic storage containers (shoe box size) from the dollar store and a couple of 9 volt batteries. Small pieces of copper wire and aluminum strips are placed into the tubs and water in the various configurations shown on page 3 of the Word document. We eventually print out each group’s results and make copies for everyone, and they use the equipotentials to help them trace out the electric fields.
If you’ve never done this before, you’ll find it’s extremely tedious and timeconsuming, so I usually get them to come after school (for some extra credit) to collect the data, rather than waste valuable class time."
53 downloads
 potential
 electric field
 (and 1 more)
Submitted

POSTERS: STEM Majors Pay Off
By FizziksGuy In APlusPhysics Guides
STEM recruitment posters showing top 10 STEM majors ordered by career salaries using 2013 data.
242 downloads
Updated

READING GUIDE: AP Physics PreReading Guide
By FizziksGuy In General / Other
A generic prereading guide to assist students in active reading of a complex text.
229 downloads
 reading
 AP Physics
 (and 1 more)
Submitted

READING GUIDE: Glencoe Wave Basics (pp. 375386)
By FizziksGuy In Waves
Reading guide for Glencoe: Physics Principles and Problems, Chapter 14.114.2
38 downloads
 waves
 Hookes Law
 (and 6 more)
Submitted

Regents Physics Essentials  PDF Digital Download
By FizziksGuy In Books
APlusPhysics: Your Guide to Regents Physics Essentials is a clear and concise roadmap to the entire New York State Regents Physics curriculum, preparing students for success in their high school physics class as well as review for high marks on the Regents Physics Exam.
Topics covered include prerequisite math and trigonometry; kinematics; forces; Newton's Laws of Motion, circular motion and gravity; impulse and momentum; work, energy, and power; electrostatics; electric circuits; magnetism; waves; optics; and modern physics.
Featuring more than five hundred questions from past Regents exams with worked out solutions and detailed illustrations, this book is integrated with the APlusPhysics.com website, which includes online question and answer forums, videos, animations, and supplemental problems to help you master Regents Physics essentials.
Check out the online sample! (Note: Click and drag corners to turn pages.)
This is a license for a digital download of the PDF version for use by one person only on up to five electronic devices. This document may not be redistributed, resold, or licensed to any other user, and may not be printed.
22 purchases
 review guide
 book
 (and 4 more)
Updated