Natural Selection & Speciation Substitute Slideshow & Teacher Guide | Biology II | Grades 9–12

Natural Selection & Speciation Substitute Slideshow & Teacher Guide is a substitute-ready slideshow with a teacher guide for Biology II (grades 9–12) on Natural Selection & Speciation.

Pairs with: Natural Selection & Speciation Slide Show Presentation; Natural Selection & Speciation Guided Notes; Natural Selection & Speciation Lesson Quiz; Natural Selection & Speciation Unit Test.

Sections: Natural Selection & Speciation; How Species Change & Form Over Time; Teacher Notes. Sample item: “How does natural selection lead to the formation of new species?”

What's inside: Substitute Slideshow & Teacher Guide (editable .pptx + PDF, 23 slides).

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

Resource type: Substitute Slideshow & Teacher Guide. Format: editable Microsoft PowerPoint file plus a ready-to-print PDF.

Classroom use: Leave it for a substitute: the guide explains the flow so the class stays on content while you are out. 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.