All Handouts and Lectures for this unit: Handouts | Lectures
This Syllabus: _Syllabus-18-19-CurrentsAndCircuits.doc
Block
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Dec 1
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Dec 7
Class
•Batteries and electric current
Due on this class
Read: 18.1-4
Check(#1): 18:1,2(1.2E5 C), 5, 7, 12(0.47 mm), 13
Read: 18.5-9
Bring a ceramic mug
JJJJJJJJJJJJJJJJ
Check(#2): 18:26(17 Ω), 27, 29, 41
Read: 19.1
Check(#3): Circuit Ex. page #1 and page #2 + 18:40(0.13 kg/s)
•Resistivity
•Electric Power (Student Lesson: 18.5)
•Alternating Current (intro to)
•Electric Currents in slide projectors
•Beverages
•Circuits - How to think about them
•Note guides for Series/Parallel (handout)
•Circuit Exercises (handout)
•Resistance networks
•Pre-Quiz 19.1 (simple series and parallel)
•Review series and parallel
•Terminal Voltage
•Note guides for networks (handout)
•Voltages and currents in circuits
•Skill Set 19.1
•Solving Network circuits
Check(#4): Circuit Exercise #3A (the first one), 19:1, 3
•More voltages and currents in circuits
•Work in quiz groups on problems
Check(#5):Circuit Exercise #3B, 19:5, 7
Read: 19.3
Check: Graphing Prelab
Turn In: Graphing Pre-Lab
Check(#6): Circuit Exercise #4A, 19:17
Check(#7): Circuit Exercise #4B, 19:20(4.55kΩ)
EC Check: Kirchhoff’s problems 19: 25,31, 32(.77A, .71A, .055A) CE 3A
Turn In: Resistance of a Light bulb and Diode
Turn In: Resistance of a Wire
Turn In: Oscilloscope Lab
Turn In: Circuit Spreadsheet
Turn In: Homework (7 stamps)
•Pre-Quiz 18 (current, voltage, power, AC)
•Matrices and Kirchhoff’s Laws (EC)
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•Intro to Resistance of a Light bulb and Diode (handout)
•Graphing PreLab (handout)
•Skill Set 18
Kirchoff's Law solution to Net Example #3
•Intro to Oscilloscope lab (no handout)
•Intro to Resistance of a Wire lab (no handout)
•Lab Work
Show and Tell – Setup Presentations
•Pre-Quiz 19.2 (networks)
Video at my desk:
Video from class:
•Lab Work
•Skill Set 19.2
•Lab Work
•Lab Work
Assignments
· 5 Labs/Pre Lab
o Graphing Prelab
o Resistance of wire – You design the DCP
o Resistance of light bulb and diode
o Oscilloscope Lab – Quick thing with the oscilloscope
o Circuit Spreadsheet – An Excel Spreadsheet that models a circuit
· 3 PreQuizzes/Skill sets
o 18 – Ohm’s law, current, power
o 19.1 – Simple series and parallel circuits
o 19.2 – Networks of circuits
· Homework from 7 days
A Mock IB HL paper II test on the two chapters – You will need to study for this – especially for the essay questions.
Handouts:
Syllabus-18-19-CurrentsAndCircuits
NoteGuide-SeriesParallel
Worksheet-CircuitExercises
PreQuiz-18
NoteGuide-NetExamples
PreQuiz-19.1
Lab-GraphingPreLab
Lab-LightBulbAndDiode
PreQuiz-19.2