Agenda
- Bench: write up Physical and Chemical Change Stations in class — Lab Reports, number three
- The evidence list for a chemical change, agreed by the room and written into every notebook
- Where the criteria disagree: a colour change that is only mixing
- Last ten minutes: Reflecting on an Investigation — your portfolio entry on the stations
Things to do before our next class
- Read Atomic Models Through Time. Next class we go inside the atom.