CLASS® Supplies

Stock up on all the essentials that make creating a culture of CLASS easier.

Discover The Most Popular CLASS Supplies

CLASS Dictionary

The CLASS Dictionary defines and gives examples of every CLASS term you need to know. For Infant, Toddler, and Pre-K teachers, this portable flip-book makes the language of CLASS clear and easy.
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CLASS Dimensions Guides

The CLASS Dimensions Guide is a foundation for Teachstone's CLASS-based programs, reminding educators how effective interactions are organized and how they impact learning. Teachers will find it easy to use, and coaches will find it a helpful reference as they provide feedback to their teachers.
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Pre-K–3rd Interactions Dimensions Guide

Strengthen educators' understanding and practice of CLASS with our easy-to-use guide. Compatible with CLASS 2008 and CLASS 2nd Edition, this is your must-have guide to equitable, meaningful interactions in the learning setting.
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CLASS Manuals

This is the essential reference for CLASS observations. Use it along with CLASS Observation Training and CLASS Certification to ensure you’re using the CLASS measure fairly and accurately.
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CLASS® Observation Score Sheets

Each booklet contains six observation sheets and one scoring summary sheet for recording notes and scores. Available in packs of 5 booklets for a total of 30 observation sheets.
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CLASS® Strategy Cards

CLASS® Strategy Cards provide an easy way for teachers to integrate CLASS strategies into their day. These cards provide new ways to interact effectively in your infant, toddler, pre-K, and K-3 classrooms.
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CLASS® Support Kits

CLASS® Support Kits are carefully designed to provide quality materials and comprehensive guidance to make harnessing the proven power of interactions easier than ever before.
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