Agenda
- Random groups — The Treasure Walk at the boards: a deck of walking instructions, a treasure, and one suspicious shuffle
- Discuss: the shuffle moved nothing — what, exactly, must an instruction carry for that to work?
- Consolidate: What Vectors Are — magnitude and direction, position optional
- Translate: for three units we measured change; these arrows are change — write today’s walk in components
Things to do before our next class
- Journal: three quantities from your life that need a direction to mean anything — and one that must not have one.