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CLASS®

The Classroom Assessment Scoring System® (CLASS®) looks at classroom interactions that facilitate student learning and helps improve the effectiveness of teacher-child interactions. We offer the CLASS® tool for Infant (Birth-18 months), Toddler (15-36 months), and Pre-K (3-5-year-olds) age groups. Resources and materials for all three age groups are organized into domains and dimensions to encourage developmentally appropriate interactions.

CLASS® Instructional Support Kit: Pre-K Patterns
Item: 94166
Status: In Stock
$430.00
3 years & up. This CLASS® Instructional Support kit provides teachers with CLASS®-based guidance on how to effectively use materials aligned to pattern-related developmental outcomes in mathematics in their classroom. It also helps teachers develop children's thinking and language. Included guide encourages teachers to develop CLASS®-based planning and reflection practices that will help them all year long. Designed to be used with a wet erase marker, the guide can be used repeatedly with different materials, areas of focus, or even by different teachers! Includes a CLASS® Dictionary & Strategy Card bundle, as well as an invitation to join the CLASS® Learning Community online.
CLASS® 2nd Edition Infant-Toddler Manual Set
Item: 302741P
Status: In Stock
$100.00
CLASS® 2nd Edition Infant-Toddler Manual Set includes key enhancements that make it easier to understand, access, and observe effective interactions in infant and toddler learning settings. Available in English or Spanish.
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CLASS® Emotional Support Kit: Recognizing and Managing Feelings
Item: 34676
Status: In Stock
$430.00
The CLASS® Emotional Support Kit is the perfect way to help teachers promote children's ability to recognize and manage their feelings in their classrooms. This kit contains classroom materials and an Emotional Support guidebook with interactive reflection and planning tools full of strategies that will help teachers understand how the CLASS® Emotional Support domain is tied to children's social and emotional development. The tools also provide mechanisms for tracking challenging student behavior, identifying underlying causes, and planning interventions proactively. Designed to be used with a wet erase marker, the guide can be used repeatedly with different materials, areas of focus, or even by different teachers! Contents may vary on occassion.
CLASS 2nd Edition: Pre-K-3rd Manual Set
Item: 301268P
Status: In Stock
$100.00
The CLASS 2nd Edition: Pre-K-3rd Manual Set provides both a printed version of the Reference Manual and the Observation Field Guide, as well as CLASS 2nd Edition Score Sheet Booklets (5 pack), providing comprehensive support, and a cost savings!
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CLASS® Literacy at Home Kit - Pre-K/Kindergarten
Item: 37269
Status: In Stock
$68.00
Empower families to engage in meaningful literacy experiences at home with the CLASS® Literacy at Home Kit. Designed to provide pre-k family members with the support, strategies, and resources to engage their children in meaningful and playful literacy experiences. Includes handout for families and materials they can use to support their child's literacy development and learning. Build consistency of literacy learning experiences by using in conjunction with the CLASS® Literacy Support Classroom Kit - Item #37268.
CLASS® Literacy Bilingual Support Classroom Kit - Pre-K/Kindergarten
Item: 37268
Status: In Stock
$430.00
Support teachers in intentional planning of activities that promote children's development of literacy skills with this comprehensive kit. Includes robust guidance for planning read-alouds, supporting phonological awareness, building alphabet knowledge and print awareness, and support all children and dual-language learners. This curated collection supports foundational literacy skills, promotes quality teacher-student relationships, and encourages ongoing reflection and growth of teachers' practice. Combine with the CLASS® Literacy at Home Kit (Item #37269), to empower and support families to extend children's learning and development in fun and engaging experiences at home.
CLASS® 2nd Edition Infant-Toddler Score Sheets
Item: 302637P
Status: In Stock
$30.00
CLASS® 2nd Edition Infant-Toddler Observation Score Sheets must be used by those conducting CLASS observations in infant and toddler settings. Each booklet contains six observation sheets and one scoring summary sheet for recording notes and scores. Available in packs of 5 booklets, totaling 30 observation sheets. Available in English or Spanish.
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CLASS® 2nd Edition Infant-Toddler Observer Field Guide
Item: 302635P
Status: In Stock
$75.00
The CLASS® 2nd Edition Infant-Toddler Observation Field Guide provides detailed descriptions of each dimension to guide observations and understanding of effective interactions across infant and toddler settings. Available in English or Spanish
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CLASS® 2nd Edition Infant-Toddler Interactions Dimensions Guide
Item: 302633P
Status: In Stock
$35.00
Keep interactions top of mind with this handy guide that builds understanding of the CLASS framework. The CLASS® Infant-Toddler Interactions Dimensions Guide is designed for ease of use, offering concise explanations of CLASS domains and dimensions, along with descriptions of effective interactions and practical strategies. This guide is ideal for educators, coaches, and anyone looking to understand the importance of interactions. Available in English or Spanish.
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CLASS® 2nd Edition Infant - 3rd Reference Manual
Item: 302631P
Status: In Stock
$45.00
The CLASS® 2nd Edition Infant-Third Reference Manual contains the research behind the CLASS tool, and provides additional insight and guidance on using CLASS within a CQI process and system. Available in English and Spanish
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CLASS® Score Sheets - Toddler Forms - Set of 5 -  English
Item: 90822
Status: In Stock
$30.00
Available in packages of 10 booklets, each with 6 observation sheets and 1 scoring summary sheet, these are the forms needed to conduct the Classroom Assessment Scoring System® (CLASS® ) Toddler observation. These forms are a part of CLASS®, the bestselling classroom observational tool that measures interactions between children and teachers -- a primary ingredient of high-quality early educational experiences. With versions for toddler programs, PreK, and K-3 classrooms, the reliable and valid CLASS® tool establishes an accurate picture of the classroom through brief, repeated observation and scoring cycles and effectively pinpoints areas for improvement. Set of 5 booklets with 8 pages each.
CLASS® Score Sheets - Infant Forms - Set of 5 - English
Item: 90820
Status: In Stock
$30.00
Each booklet contains 6 observation sheets, 1 scoring summary sheet, and 8 note-taking pages, these are the forms needed to conduct the Classroom Assessment Scoring System® (CLASS) Infant observation. These forms are part the infant version of the trusted, widely used CLASS® tool, the bestselling classroom observation tool that CLASS® Infant tool was developed for use with children from birth to 18 months and assesses 4 dimensions of teacher-child interactions: relational climate, teacher sensitivity, facilitated exploration, and early language support. Set of 5.
CLASS® Score Sheets - PreK-Third Grade Forms - Set of 5 - English
Item: 87616
Status: In Stock
$30.00
Available in packages of 5 booklets, each with 6 observation sheets and 1 scoring summary sheet, these are the forms needed to conduct the Classroom Assessment Scoring System® (CLASS® ) observation. These forms are a part of CLASS®, the bestselling classroom observational tool that measures interactions between children and teachers -- a primary ingredient of high-quality early educational experiences. With versions for toddler programs, PreK (in English and Spanish), and K-3 classrooms, the reliable and valid CLASS® tool establishes an accurate picture of the classroom through brief, repeated observation and scoring cycles and effectively pinpoints areas for improvement. Set of 5 booklets with 8 pages each.
CLASS® 2nd Edition Pre-K - 3rd with Environments™
Item: 302172P
Status: In Stock
$30.00
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. English and Spanish version available.
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CLASS® Environment Reference Manual - Infant - Toddler
Item: 301855
Status: In Stock
$65.00
CLASS® Environment Reference Manual is a resource for CLASS Observers, to guide the use of the CLASS Environment with the CLASS tool during observations. Observers will find guidance for inclusion, how to use CQI system, and more!
CLASS® Environment Score Sheets - Infant - Toddler
Item: 301854
Status: In Stock
$20.00
CLASS Observers use score sheets specifically for the CLASS Environment™. Each booklet contains 8 observation sheets, and conveniently available in packs of 5 booklets, providing a total of 40 sheets. CLASS Environment™ is designed to complement CLASS® observations and is not intended for independent assessment. A single CLASS Environment score sheet should be used. Individual score sheets can be detached and insert into the CLASS Observation Score Sheets booklet.
CLASS® Environmental Manual - Pre-K - K - Second Edition
Item: 301853
Status: In Stock
$65.00
The CLASS Environment Reference Manual is an essential resource for CLASS® Observers, designed to guide the use of the CLASS Environment tool alongside the CLASS tool during observations. Observers will find considerations for diversity, equity and inclusion, how to use within a CQI system, and more!
CLASS® Second Edition Environmental Score Sheets - Pre-K - K
Item: 301852
Status: In Stock
$20.00
Certified CLASS Observers use specialized score sheets tailored to the CLASS Environment™. Each booklet contains 8 observation sheets, and they are conveniently available in packs of 5 booklets, providing a total of 40 sheets.
Infant Toddler CLASS® Cognitive Bilingual Support Kit
Item: 301837
Status: In Stock
$430.00
Support and enhance the cognitive development of infants and toddlers with this thoughtfully designed bilingual kit. Packed with evidence-based strategies and engaging materials, it provides educators with practical tools to nurture early brain development. This kit encourages rich, interactive experiences in both English and Spanish - laying the foundation for critical thinking, memory, attention, and early language skills.
Infant Toddler CLASS® Social-Emotional Bilingual Kit
Item: 301836
Status: In Stock
$430.00
Foster the development of self-regulation skills in infants and toddlers with the help of this bilingual, research-based kit. Designed to support emotional and behavioral growth during the earliest stages of life, the kit includes practical tools and strategies that help children learn to manage their feelings, behaviors, and responses. Through interactive, play-based activities presented in both English and Spanish, ceducators can create nurturing routines that encourage focus, patience, and emotional awareness - laying the groundwork for long-term success.
CLASS® 2nd Edition Reference Manual - Pre-K - 3rd
Item: 301270P
Status: In Stock
$100.00
The CLASS 2nd Edition: Pre-K - 3rd Reference Manual contains the research and theory behind the CLASS tool, and provides additional insight and guidance in using CLASS within a CQI process and system.
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CLASS® 2nd Edition Observation Field Guide - Pre-K - 3rd
Item: 301269P
Status: In Stock
$75.00
The CLASS 2nd Edition: Pre-K - 3rd Observation Field Guide provides the detailed descriptions for each dimension to guide observations and understanding of effective interactions across Pre-K through third-grade settings.
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CLASS® 2nd Edition Observation Score Sheets - Pre-K - 3rd
Item: 301267
Status: In Stock
$30.00
Pre-K - 3rd CLASS® 2nd Edition enhanced scoresheets, designed to support effective and efficient observations and data collection. Certified CLASS Observers use score sheets when observing and scoring classrooms. 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.
CLASS® Dimension Guide - Pre-K - 3rd
Item: 301265P
Status: In Stock
$35.00
Strengthen educators' understanding and practice of CLASS with our easy-to-use guide. Designed to support educators' knowledge and practice of meaningful and effective interactions, this guide helps educators understand: Why interactions are important for children, What children experience when their educators prioritize and enhance specific types of interactions in the learning setting, How to improve interactions in their daily work with children, and How each component (Dimension) is measured by CLASS.
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