Electrical Resistance

Bellwork, which got drawn all over by the end of class:

Notes:

A little practice:

Homework: complete the FRONT of Concept-Development 34-1. We'll be doing the back on Monday.
Concept-Development 34-1 (front)
Concept-Development 34-1 (back)

Electric Current

Today you are reading about electrical current out of the book (of which we do not have enough because students steal them). Please read sections 34.1 - 34.3, take notes, and complete review questions 1-9 at the end of the chapter. And no, I won't be posting those here. Get your butt to class.

HW: Electricity I

Bellwork:

Homework due tomorrow:

HW: Electricity I
HW: Electricity I for honors

Electrical Potential Energy and Voltage

Bellwork:

Notes:

Practice (note that for most classes, it was homework to finish this chart and turn it in tomorrow):

Unit 11: Electrostatics Review

I know this was a terribly short unit...but we want to get on to electricity and circuits! So here is the review for Unit 11: Electrostatics. You will have Wednesday, Thursday, and (if you aren't one of the 50-something students that will be out) Friday to work on these problems in preparation for your test on Monday.

Unit 11 Review

Coulomb's Law

Bellwork:

Notes:


Homework: Concept-Development 32-1

Finding Coulomb's Law

Today we used the following simulated data to derive the relationships between electrostatic force, charge, and distance between two charges. Next class we'll use these relationships to formulate Coulomb's Law.

Charging Objects

Bellwork:


Notes:

Not really charging, but cool:

Basic Electrostatics

Today we went over a few things we learned in our lab last week and in our reading while I was out sick.
Bellwork:

Notes: