1.1.Eliciting observations

1.2.Eliciting hypotheses without explanation

1.3.Pressing for explanation

2.1 Orienting students to the concepts

2.2.Back-pocket questions: Observations and patterns

2.3.Back-pocket questions: Connection to the big idea

2.5. Using student ideas to adapt instruction

DP-1. Safe classroom environments for discussions

DP-2. Priming yourself for conversations

DP-5. Probing, Re-voicing, Pressing, Putting an idea on hold

DP-7. encouraging peer-to-peer talk