Livestock Classification & Evaluation Phenomena-Based Lesson: Why a Fat Steer Can Still Lack Marbling Presentation | Animal Production | Grades 9–12

This is the student-facing slide presentation that introduces the phenomenon, walks the class through observations and driving questions, and frames the evidence students will use for the Phenomena-Based Lesson in the Animal Production (grades 9–12) chapter Livestock Classification & Evaluation, built around the phenomenon Why a Fat Steer Can Still Lack Marbling. It is sold separately from the other two parts of the set.

• What's inside: Student Slide Show (editable .pptx + PDF, 23 slides).
• Resource type: Phenomena-Based Lesson – Presentation. Format: editable Microsoft PowerPoint 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 Animal Production, grades 9–12.

Sample question“Why are marbling fat cells different from the fat cells that form under the hide?”

Complete the set: Livestock Classification & Evaluation Phenomena-Based Lesson: Why a Fat Steer Can Still Lack Marbling Teacher Discussion Guide; Livestock Classification & Evaluation Phenomena-Based Lesson: Why a Fat Steer Can Still Lack Marbling Student Response Sheet.