Reproduction & Development Phenomena-Based Lesson: Hot Chicks, Cool Dudes: The Sand Temperature That Dictates Turtle Gender Teacher Discussion Guide | Biology II | Grades 9–12

This is the teacher discussion guide, with lesson flow, facilitation questions, anticipated student ideas and model explanations for leading the class discussion for the Phenomena-Based Lesson in the Biology II (grades 9–12) chapter Reproduction & Development, built around the phenomenon Hot Chicks, Cool Dudes: The Sand Temperature That Dictates Turtle Gender. It is sold separately from the other two parts of the set.

Complete the set: Reproduction & Development Phenomena-Based Lesson: Hot Chicks, Cool Dudes: The Sand Temperature That Dictates Turtle Gender Presentation; Reproduction & Development Phenomena-Based Lesson: Hot Chicks, Cool Dudes: The Sand Temperature That Dictates Turtle Gender Student Response Sheet. Scaffolded version: Reproduction & Development Scaffolded Phenomena-Based Lesson: Hot Chicks, Cool Dudes: The Sand Temperature That Dictates Turtle Gender Teacher Discussion Guide.

Sections: NGSS Dimension; Specific Performance Expectation & Dimensional Alignment; Slides; Segment; Focus Activity & Instructional Goal; Anchoring Driving Question (student Sensemaking):; Teacher Script (read Aloud To Introduce Phenomenon):; Talk Move Category. Sample item: “• Tier 1 (Observation): What is the pivotal threshold temperature separating male from female development in green sea turtle nests?”

What's inside: Teacher Discussion Guide (editable .docx + PDF, about 2,250 words, 8 pages); answer key / model answers for the teacher.

Standards: NGSS High School Life Science (HS-LS) disciplinary core ideas and the science practices of analyzing data and constructing explanations.

Resource type: Phenomena-Based Lesson – Teacher Discussion Guide. Format: editable Microsoft Word file plus a ready-to-print PDF.

Classroom use: Open with the phenomenon slide show, let students record ideas on the response sheet, and lead the discussion with the teacher guide. Built for Biology II, grades 9–12.

Format note: These files are delivered in Microsoft Office formats (Word and/or PowerPoint). If you open a worksheet that includes tables in Apple Pages or another non-Microsoft app, table formatting may not display correctly. For best results, use Microsoft Word or PowerPoint (or upload the file to Google Docs). If you run into any formatting issues, contact us and we can send a PDF version.