Agenda
- Bench: write up Ohm’s Law Investigation in class — Lab Reports, number five
- The gradient, and what it is in physical terms
- Skill: Making Graphs in a Spreadsheet — line of best fit, and what its slope means
- Last ten minutes: Reflecting on an Investigation — your portfolio entry on Ohm’s law
Things to do before our next class
- Predict in one line: two lamps in one loop, or two on their own branches — which is brighter, and why?