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Circuit Analysis: Crash Course Physics #30

  Classroom Resource Information  

Title:

Circuit Analysis: Crash Course Physics #30

URL:

https://www.pbs.org/video/crash-course-physics-30/

Content Source:

PBS
Type: Audio/Video

Overview:

In this episode of Crash Course Physics, Dr. Shini walks us through the differences between series and parallel circuits and how that makes Christmas lights work the way they work.

Content Standard(s):
Science
SC2015 (2015)
Grade: 9-12
Physics
12 ) Use the principles of Ohm's and Kirchhoff's laws to design, construct, and analyze combination circuits using typical components (e.g., resistors, capacitors, diodes, sources of power).

Unpacked Content
Scientific And Engineering Practices:
Analyzing and Interpreting Data
Crosscutting Concepts: Cause and Effect
Disciplinary Core Idea: Waves and Their Applications in Technologies for Information Transfer
Evidence Of Student Attainment:
Students:
  • Design combination circuits using typical components.
  • Construct combination circuits using typical components.
  • Analyze combination circuits using Ohm's and Kirchhoff's laws.
Teacher Vocabulary:
  • ammeter
  • voltmeter
  • series
  • parallel
  • model
  • Kirchhoff's laws
  • Ohm's law
  • resistance
  • current
  • electric potential
  • multimeter
  • positive
  • negative
  • electrical components
  • circuit
  • voltage source
  • conductors
  • resistor color code
  • circuit diagram
  • heat
  • charge
  • static electricity
Knowledge:
Students know:
  • The color code for the resistance of resistors.
  • The basic principles of static electricity.
  • How to construct electrical circuits.
  • Several different components can be used to build an electrical circuit.
Skills:
Students are able to:
  • Design and use models.
  • Develop an appropriate experimental procedure.
  • Create a data sheet.
  • Collect and organize experimental data.
  • Follow written and verbal instructions.
  • Make measurements using standard units.
  • Effectively manipulate laboratory equipment.
  • Work safely in collaborative lab groups.
  • Manipulate equations.
  • Interpret graphical data.
  • Solve mathematical equations.
  • Use a multimeter.
Understanding:
Students understand that:
  • Circuits are complete pathways through which current will flow predictably and will provide energy to the connected component(s).
  • Circuits may be simple or complex.
AMSTI Resources:
ASIM Module:
This standard could be met by minimal use of mathematics, however, the incorporation of more rigorous mathematics would deepen the students' knowledge. Circuit Basics; Ohm's Law; Resistors in Series; Resistors in Parallel; Kirchhoff's Rules.
Tags: circuit, circuit analysis, parallel circuit, physics, series circuit, voltage
License Type: Custom Permission Type
See Terms: https://www.pbs.org/about/about-pbs/terms-of-use/
For full descriptions of license types and a guide to usage, visit :
https://creativecommons.org/licenses
AccessibilityVideo resources: includes closed captioning or subtitles
Comments

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  This resource provided by:  
Author: Stephanie Carver