Animal Production Systems & Practices Phenomena-Based Lesson: Why Underfed Steers Can Outgain Well-Fed Steers 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 Animal Production Systems & Practices, built around the phenomenon Why Underfed Steers Can Outgain Well-Fed Steers. 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 would the restricted steer's smaller liver and gut need less energy during the first weeks of refeeding?”

Complete the set: Animal Production Systems & Practices Phenomena-Based Lesson: Why Underfed Steers Can Outgain Well-Fed Steers Teacher Discussion Guide; Animal Production Systems & Practices Phenomena-Based Lesson: Why Underfed Steers Can Outgain Well-Fed Steers Student Response Sheet.