*** You can also receive course updates via Twitter . Follow my awesomeness @mrpmacdonald *** Physical Science 10Introduction to Circuits and Circuit Schematics Lab (circuits_and_schematics_lab.pdf)Started our unit on circuits, Chapter 23-3. This is a big unit filled with three lab exercises and mathematical worksheets.Chapter 23-3 notes: circuit_electricity_chapter_23-3.pdfPhysics 112Scale diagrams of vectors (physics112_vectors_march_13.pdf)Physics 122Tension and hanging signs (contained in notes below).Forces 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