A parent handout for the 'Brain Mechanics' lesson, summarizing key vocabulary, the 1-5 problem scale, and at-home reinforcement strategies for managing stuck thinking and emotional regulation.

A teacher-facing reading guide for the 'Brain Mechanics' lesson, providing discussion prompts and analysis strategies for recommended books like 'A Little Spot of Flexible Thinking' and 'Soda Pop Head'.

A student assessment for the Brain Mechanics lesson, styled as a 'Master Mechanic Certification' to check for understanding of problem sizes and flexible thinking.

An answer key for the Brain Mechanics lesson, providing suggested categorizations for the sorting activity and correct matches for the student worksheet.

Scenario cards for a hands-on sorting activity where students categorize different problems based on their severity using the 'Brain Mechanics' framework. Includes a 1-5 scale sorting mat.