A unified answer key for all worksheets and the final assessment in the Lexicon Labs unit.

Revised final assessment: Fixed page break issues splitting sections, changed the dark background of the mastery challenge to a printable light gray/white, and increased the writing space for student responses.

Revised Lesson 2 exit ticket: Fixed the page break that cut off the footer, improved contrast for better legibility on the dark footer background, and added subtle handwriting guides.

Revised Lesson 2 worksheet: Fixed a page break splitting the final question of the first section and added guided handwriting lines to the replacement lab work area.

Revised Session 2 slides: Added explicit component labels to the entry anatomy slide and ensured uniform styling for answer choices on the lab trial slide to avoid telegraphing the correct answer.

Revised Lesson 2 plan: Consolidated the layout to fit on a single page, improved contrast in the header, and integrated the "Common Pitfalls" section into the main body.

Revised Lesson 1 worksheet: Fixed a page break splitting Challenge 2, corrected the briefing count, and optimized font sizes to provide more space for student work.

Revised Session 1 slides: Corrected the alphabetical range logic on Slide 4, added a preview slide for multiple definitions, and improved visual hierarchy on the guide words explanation.