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The Physics Front is a free service provided by the AAPT in partnership with the NSF/NSDL.

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Here you can find teaching resources for your physics and physical science classes.
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Featured Resource

Voice Science: Using Digital Tools to Explore Pitch and Amplitude
Voice Science: Using Digital Tools to Explore Pitch and Amplitude
Interactive lesson blends a mobile phone oscilloscope app with a digital wave grapher to explore human voice patterns.

Technology Tools

Virtual Microscope
Virtual Microscope
Robust free tool to explore high-resolution images produced by electron, fluorescence, and atomic force microscopes. Datasets are shared via Java RE.

Teaching Modules

Analog-To-Digital Science: Modeling Binary Coding and the CD Read System
5-day module for HS Physics uses modeling and hands-on investigation to explore how digital signals are created from analog information. Lessons can be adapted for a variety of learning levels from Physics First to Algebra-Based Physics courses.

Teaching Modules Archive »