The big ideaChoose the physical model, use a representation, and explain what evidence or reasoning supports the answer.
Circuits and current
Open the circuits and current review. Use its topic map, formulas, worked examples and active practice to check the full module. Work a problem before checking its explanation. Return to the linked lesson for a diagram or method you cannot yet reproduce.
Waves and optics
Open the waves and optics review. Use its topic map, formulas, worked examples and active practice to check the full module. Work a problem before checking its explanation. Return to the linked lesson for a diagram or method you cannot yet reproduce.
Heat and particles
Open the heat and particles review. Use its topic map, formulas, worked examples and active practice to check the full module. Work a problem before checking its explanation. Return to the linked lesson for a diagram or method you cannot yet reproduce.
Use the rehearsal to choose what to revisit
Try the mixed practice without notes, then explain each answer before opening its explanation. Use the short written prompts to check whether you can connect the observations to the model. If an explanation is incomplete, revisit that module and try again.
The Canvas assignment names the final as remotely proctored. Confirm its current timing, allowed aids and setup with the course instructions before booking or starting. The notebook and calculator instructions on module exams do not establish the finalโs rules.