*** You can also receive course updates via Twitter . Follow my awesomeness @mrpmacdonald *** Physical Science 10Questions from Chapter 23-2.Started our unit on circuits, Chapter 23-3.  This is a big unit filled with three lab exercises and mathematical worksheets.Introduction to Current Electricity. Topics covered are voltage, current, and resistance.Notes discussed in class: current_electricity_chapter_23-2.pdfPhysics 112Tracker motion analysis software training.  Monday we used the program together, today you are to try it on your own (videos used are below or see me for a copy - right click and select "save target as").Wednesday we will resume the topic of vectors so remember your protractors and rulers.cart_collision_same_mass.movcart_collision_mass_difference.movPhysics 122Forces in 2D (physics122_forces2d_notes_march_11.pdf).  Those notes contained the worked solutions to your assigned problems.Important! There are example videos under the Physics 122 playlist on Peter MacDonald - YouTube