1. The document discusses three experiments using the Sniffy the virtual rat program to study operant conditioning and extinction. 22 virtual rats were subjected to conditioning and extinction procedures.
2. The same virtual rats were used for experiments 1 and 3, while data on the rats' behaviors were collected using the program's monitoring windows.
3. The document discusses redistricting elementary school boundaries in the Bellevue School District to address issues from increasing student enrollment numbers. Moving boundaries could help diversify student populations and reduce class sizes at overcrowded schools.