: Stop and briefly read a student's work to show high interest.
: Walk the room to guide thinking through strategic questioning rather than giving direct answers. 2. In Home Systems (HVAC) Circulating
: Move slowly past desks to show you are monitoring. : Stop and briefly read a student's work
Circulating air or water helps maintain even temperatures and system efficiency. in a pool or heater)
: Use the "Circulate" mode on smart thermostats to run the fan for a set number of minutes per hour (e.g., 20–40 minutes) even when not heating or cooling.
: If water isn't circulating (e.g., in a pool or heater), prime the pump by filling the housing with water or clearing debris from the impeller. 3. In Libraries and Collections