IB Physics .:. Go Up

Currents and Circuits - Chapter 18&19 Syllabus

Adjusted for the Snow Days – Cut 1 lab day : - (

A

B

In class :

Due on this class:

If you miss this class:

 

 

-Batteries and electric current

-Ohm's Law

-Electric Power

-Alternating Current and RMS

 

Read: 18.1-7

Watch: Videos A, B, D, E

 

 

-Series Circuits

-Parallel circuits

-Work on circuits in class

Check: Practice 18.1 #1-3

Video: Series Circuits (F)

Video: Parallel Circuits (G)

Read: 19.1-2

Watch: Videos F, G

 

 

-Resistances in series and parallel

-Resistance Networks

-Solving single reduction circuits

-Noteguides for networks (handout)

Check: Practice 19.1 #1-3

 

Watch: Videos J

4

Jan

24

4

Jan

23

-Work on double circuit reductions in class

Video Flip: Reducible Networks – Double popper (J.2)

 

Watch: Videos J

5

Jan

26

5

Jan

25

-Kirchhoff's Laws

-Work on Kirchhoff's laws problems in class

-Intro to internal resistance of a battery lab

-Graphing PreLab (handout)

Check: Practice 19.2 #1-3

Video: Kirchhoff’s Laws (L)

 

Read: 19.3-4

Watch: Videos L

 

Wed Jan 25

Research Symposium 7:00-9:00 in Lecture Hall

 

 

6

Jan

30

6

Jan

27

-Resistivity intro/Video Flip

-Electron drift velocity intro/Video Flip

-Lab intros - Wire/Light bulb/Spreadsheet/Osc.

-Hand out the Formative Assessments

-Reminder of book problems

Check: Practice 19.3 #1-3

Video Flip: Graphing Prelab (optional)

 

 

Watch: Videos C.1, C.2

7

Feb

1

7

Jan

31

-Lab Work

Check: Ch 18 #2(1.2E5 C), 5, 7

Video Flip: Resistivity (C.1)

Video Flip: Electron Drift Velocity (C.2)

Read: 18.4,8

Watch: Videos C.1, C.2

Feb

6

Feb

2

-Lab Work

Check: Ch 18 #12(0.47 mm), 31, 45

Video Flip: Capacitors in Series and Parallel (N)

Turn In: Practice 18.1, 19.1, 19.2, 19.3 #1-3

Watch: FA19.2 2 different ways (optional) (J.3)

Fri Feb 10

Final – Cumulative – See the website

 

 

Feb

13

Feb

7

-Capacitor addition intro/Video Flip

-Lab Work

Check: Ch 19 #17, 20(4.55kΩ), 27

Turn In: Ch 18 #2, 5, 7, 12, 31, 45

Turn In: Ch 19 #17, 20, 2

Read: 19.5

Watch: Videos N

Feb

15

Feb

14

Summative Assessments on:

SA18.1 - Current, Voltage, Power

SA19.1 - Series and Parallel Circuits

SA19.2 - Network Circuits

SA19.3 - Kirchhoff's Laws

(But not 18.2 or 19.4)

Turn In: FA 18.1, 18.2, 19.1, 19.2, 19.3, 19.4

Turn In: Resistance of a Light bulb and Diode

Turn In: Resistance of a Wire

Turn In: Internal Resistance of a Battery/Circuit building

Turn In: Oscilloscope Lab

 

No longer doing:

Turn In: Circuit Spreadsheet

Check: Graphing Prelab

Turn In: Graphing Pre-Lab

Check: Ch 19 #29, 35, 37

 

Feb

17

Feb

16

Freakin' MAGNETS!!!How do they work???

 

 

 

Assignments

·          6 Labs/Pre Lab

o    Graphing Prelab (20 pts)

o    Resistance of wire – You design the DCP (30 pts)

o    Resistance of light bulb and diode (30 pts)

o    Internal resistance of a battery/Circuit Building (20 pts)

o    Oscilloscope Lab – Quick thing with the oscilloscope (20 pts)

o    Circuit Spreadsheet – Spreadsheet that models a circuit (20 pts)

·          4 summative/6 Formative Assessments

o    18.1 - Ohm’s law, current, power

o    18.2 - Resistivity and electron drift speed (No summative)

o    19.1 - Simple series and parallel circuits

o    19.2 - Networks of circuits

o    19.3 - Kirchhoff's Laws

o    19.4 - Capacitors in parallel and series

·          Book Problems: Ch 18 #2, 5, 7, 12, 31, 45 Ch 19 #17, 20, 27, 29, 35, 37

 

Handouts: