Resources

Resources

Substantial’s Resource Library

A collection of tools, templates, and insights to help you strengthen substitute teaching and design more human-centered systems.

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Substantial is a fiscally sponsored project of Playworks Education Energized (“Playworks”), a California based nonprofit public benefit corporation. Playworks is tax exempt under section 501(c)(3) of the IRS Code and our Federal Tax ID number (FEIN) is 94-3251867.