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Teachers + Occidental = Partnership in Science

  • Teachers + Occidental = Partnership in Science
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  • Physics

Physics

The TOPS experiments are designed to integrate into a teacher's current high school curriculum and conform to the Science Content Standards for California Public Schools. The experiments employ modern technology including computer driven instruments and commercially available data analysis software.

Mechanics

Study of the introductory principles of Dynamics. Properties of motion carts on tracks are measured using motion sensors linked to iBooks. Topics addressed include: Acceleration on an incline; the relationship between force, impulse, and momentum; and momentum, energy, and collisions. Uses iBooks with software and connectors, 2.2 M track systems, motion detectors, force sensors, and accelerometers. 
 
  • Lab Procedures
    • Acceleration on an Incline
    • Magnetic Impulse and Momentum
    • Mechanical Force, Impulse and Momentum
    • Collisions with Two Sensors
    • Momentum, Energy and Collisions
  • Photographs
  • Pre- and Post Activities
    • Mechanical Force, Impulse and Momentum
    • Collisions
  • Teacher Reference
    • Acceleration on an Incline
    • Magnetic Impulse and Momentum
    • Mechanical Force, Impulse and Momentum
    • Collisions with Two Sensors
    • Collisions with Two Sensors Set Up
  • Discovery Based Ideas
  • Standards Alignment and Assessment Outcomes

Optics

Study of basic geometric optics, refraction, and polarization. Uses Pasco Optics Systems and Ray Optics kits.
  • Lab Procedure
    • Focal Length of Lenses and Mirrors
    • Refraction, Total Internal Reflection and Chromatic Abberation
    • Polarization and Brewster's Angle
  • Photographs
  • Pre- and Post Activities
    • Polarization Pre Lab
    • Refraction and Critical Angle Pre Lab
    • Refraction and Chromatic Aberration Pre Lab
  • Teacher Reference
    • Refraction, Total Internal Reflection and Chromatic Abberation
    • Polarization and Brewster's Angle
  • Discovery Based Ideas
  • Standards Alignment and Assessment Outcomes

Wave Motion

Study of the relationship between wave frequency, velocity and wavelength. Refraction, dispersion, diffraction, and interference are also investigated. Uses ripple tank systems and variable frequency strobe lights. 
  • Lab Procedures
    • Frequency, Velocity and Wavelength
    • Refraction and Dispersion
    • Single Slit Diffraction
    • Two Point Interference
    • Young's Double Slit
  • Photographs
  • Pre- and Post Activities
    • Pre Lab - Frequency, Velocity and Wavelength
    • Pre Lab - Two Point Interference
  • Teacher Reference
    • Frequency, Velocity and Wavelength
    • Refraction and Dispersion
    • Single Slit Diffraction
    • Two Point Interference
    • Young's Double Slit
    • Ripple Tank Setup
  • Discovery Based Ideas
  • Standards Alignment and Assessment Outcomes

Circuits

Study of the relationship between current and voltage in resistors and capacitors combined in series and parallel. The results are used to verify Kirchoff's rules. Uses iBooks with software and connectors, powered breadboard with generator, electronic components and jumper wires sets, multimeters, and capacitor and transistor probes. 
  • Lab Procedures
    • Kirchoff's Rules
    • Capacitors in Parallel and Series
    • Combined Series and Parallel Circuits
    • AC Lab
    • Rectifiers
  • Photographs
  • Pre- and Post Activities
    • Pre Lab - Kirchoff's Rules
    • Pre Lab - Combined Series and Parallel Circuits
    • Pre Lab - Capacitors in Parallel and Series
  • Teacher Reference
    • Kirchoff's Rules
    • Capacitors in Parallel and Series
    • Combined Series and Parallel Circuits
    • Rectifiers
  • Discovery Based Ideas
  • Standards Alignment and Assessment Outcomes

Electrostatics

Investigation of the relationship between plate separation and capacitance of a parallel plate capacitor. The effect dielectrics of is also observed. Uses variable DC power supplies, multimeters, variable capacitors, electrometers, and capacitor and transistor probes. 
  • Lab Procedures
    • Capacitor Charge, Plate Separation and Voltage
    • Dielectrics
    • Capacitance and Plate Separation
  • Photographs
  • Pre- and Post Activities
    • Pre Lab - Parallel Plate Capacitor Demo
    • Pre Lab Discussion - Parallel Plate Capacitor
  • Teacher Reference
    • Capacitor Charge, Plate Separation and Voltage
    • Dielectrics
    • Capacitance and Plate Separation
  • Discovery Based Ideas
  • Standards Alignment and Assessment Outcomes

Thermodynamics

Study pressure-volume work determination, gas laws, and absolute zero. Uses Apple MacBooks with instrument interfaces, heat engines, gas pressure sensors, aluminum air chambers, and rotary motion sensors. Please note that the activities for this lab are still being beta tested. This lab is available to TOPS physics and chemistry teachers that have been trained on this lab.
  • Apparatus Diagram
  • Lab Procedures
    • Absolute Zero
    • Gas Laws
    • PV Work 
    • PV Work Conceptual
    • Graph Page
  • Photographs
  • Pre- and Post Activities
    • Absolute Zero Quiz
    • PV Work Quiz
    • PV Work Conceptual Quiz
    • Gas Laws Quiz
  • Teacher Reference
    • Absolute Zero 
    • Absolute Zero Quiz Answers
    • Gas Laws
    • Gas Laws Quiz Answers
    • PV Work
    • PV Work Quiz Answers
    • PV Work Conceptual
    • PV Work Conceptual Quiz Answers
  • Discovery Based Ideas
  • Standards Alignment/Assessments

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  • Office Phone :
    (323) 259-2892
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    tops@oxy.edu
  • Location :
    Norris Chemistry 205
  • Mobile Phone :
    (323) 573-3353

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