Wave Interference & Diffraction Substitute Slideshow & Teacher Guide | Physics II | Grades 9–12

Wave Interference & Diffraction Substitute Slideshow & Teacher Guide is a substitute-ready slideshow with a teacher guide for Physics II (grades 9–12) on Wave Interference & Diffraction.

Pairs with: Wave Interference & Diffraction Slide Show Presentation; Wave Interference & Diffraction Guided Notes; Wave Interference & Diffraction Lesson Quiz; Wave Interference & Diffraction Unit Test.

Sections: Wave Interference & Diffraction; Teacher Notes. Sample item: “• Two slits, two colors, one rule: why does fringe spacing grow with wavelength and shrink as the slits spread?”

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

Standards: NGSS High School Physical Science (HS-PS) 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 Physics 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.