Curriculum
- LITERACY
  - CORE CURRICULUM
  - Into Literature, 6-12
  - Into Reading, K-6
  - SEE ALL LITERACY
  - INTERVENTION
  - English 3D, 4-12
  - Read 180, 3-12
  - SEE ALL READING INTERVENTION
  - READERS
  - Hero Academy Leveled Libraries, PreK-4
  - HMH Reads Digital Library, K-5
  - inFact Leveled Libraries, K-5
  - Rigby PM, K-5
  - Science & Engineering Leveled Readers, K-5
  - SEE ALL READERS
  - SUPPLEMENTAL
  - A Chance in the World SEL, 8-12
  - Amira Learning, K-6
  - Classcraft, K-8
  - JillE Literacy, K-3
  - Waggle, K-8
  - Writable, 3-12
  - SEE ALL READING SUPPLEMENTAL
  - ASSESSMENT
- MATH
  - CORE CURRICULUM
  - Arriba las Matematicas, K-8
  - Go Math!, K-6
  - Into Algebra 1, Geometry, Algebra 2, 8-12
  - Into Math, K-8
  - Math Expressions, PreK-6
  - Math in Focus, K-8
  - SEE ALL MATH
  - SUPPLEMENTAL
  - Classcraft, K-8
  - Waggle, K-8
  - SEE ALL SUPPLEMENTAL MATH
  - INTERVENTION
  - Math 180, 5-12
  - SEE ALL MATH INTERVENTION
  - SEE ALL ASSESSMENT
- SCIENCE
  - CORE CURRICULUM
  - Into Science, K-5
  - Into Science, 6-8
  - Science Dimensions, K-12
  - SEE ALL SCIENCE
  - READERS
  - inFact Leveled Readers, K-5
  - Science & Engineering Leveled Readers, K-5
  - ScienceSaurus, K-8
- SOCIAL STUDIES
  - CORE CURRICULUM
  - HMH Social Studies, 6-12
  - SEE ALL SOCIAL STUDIES
  - SUPPLEMENTAL
  - Writable
- PROFESSIONAL DEVELOPMENT
  - For Teachers
  - Coachly
  - Teacher's Corner
  - Live Online Courses
  - Program-Aligned Courses
  - SEE ALL PROFESSIONAL DEVELOPMENT
  - For Leaders
  - The Center for Model Schools (formerly ICLE)
- MORE
Resources
- BROWSE RESOURCES
- Classroom Activities
- Customer Success Stories
- Digital Samples
- Events
- Grants & Funding
- International
- Research Library
- Shaped - HMH Blog
- Webinars
- CUSTOMER SUPPORT
- Contact Sales
- Customer Service & Technical Support Portal
- Platform Login
Company
- Learn about us
- About
- Diversity, Equity, and Inclusion
- Environmental, Social, and Governance
- News Announcements
- Our Legacy
- Social Responsibility
- Supplier Diversity
- Join Us
- Careers
- Educator Input Panel
- Suppliers and Vendors
- Divisions
- Center for Model Schools (formerly ICLE)
- Heinemann
- NWEA

Shop
Support
Log in
Platform Login

HMH Support is here to help you get back to school right. Get started

Curriculum
- LITERACY
  
  MATH
  
  SCIENCE
  
  SOCIAL STUDIES
  
  PROFESSIONAL DEVELOPMENT
  
  MORE
  CORE CURRICULUM
  
  Into Literature, 6-12
  
  Into Reading, K-6
  
  SEE ALL LITERACY
  
  INTERVENTION
  
  English 3D, 4-12
  
  Read 180, 3-12
  
  SEE ALL READING INTERVENTION
  
  READERS
  
  Hero Academy Leveled Libraries, PreK-4
  
  HMH Reads Digital Library, K-5
  
  inFact Leveled Libraries, K-5
  
  Rigby PM, K-5
  
  Science & Engineering Leveled Readers, K-5
  
  SEE ALL READERS
  
  SUPPLEMENTAL
  
  A Chance in the World SEL, 8-12
  
  Amira Learning, K-6
  
  Classcraft, K-8
  
  JillE Literacy, K-3
  
  Waggle, K-8
  
  Writable, 3-12
  
  SEE ALL READING SUPPLEMENTAL
  
  ASSESSMENT
  
  AI in the Classroom: A Quick Guide to Harness Benefits and Minimize Risks
  
  Download our quick guide of best practices for integrating AI in schools in a way that targets educational goals while minimizing the risks.
  
  Science of Reading Curriculum
  
  HMH's evidence-based science of reading curriculum supports K–12 students with programs that provide systematic, explicit literacy instruction.
  CORE CURRICULUM
  
  Arriba las Matematicas, K-8
  
  Go Math!, K-6
  
  Into Algebra 1, Geometry, Algebra 2, 8-12
  
  Into Math, K-8
  
  Math Expressions, PreK-6
  
  Math in Focus, K-8
  
  SEE ALL MATH
  
  SUPPLEMENTAL
  
  Classcraft, K-8
  
  Waggle, K-8
  
  SEE ALL SUPPLEMENTAL MATH
  
  INTERVENTION
  
  Math 180, 5-12
  
  SEE ALL MATH INTERVENTION
  
  SEE ALL ASSESSMENT
  
  $AI in the Classroom$
  
  AI in the Classroom: A Quick Guide to Harness Benefits and Minimize Risks
  
  Download our quick guide of best practices for integrating AI in schools in a way that targets educational goals while minimizing the risks.
  
  $6 Best Practices for Optimizing the Math Classroom$
  
  Optimizing the Math Classroom: 6 Best Practices
  
  Our compilation of math best practices highlights six ways to optimize classroom instruction and make math something all learners can enjoy.
  CORE CURRICULUM
  
  Into Science, K-5
  
  Into Science, 6-8
  
  Science Dimensions, K-12
  
  SEE ALL SCIENCE
  
  READERS
  
  inFact Leveled Readers, K-5
  
  Science & Engineering Leveled Readers, K-5
  
  ScienceSaurus, K-8
  
  2023-2024 Classroom Activities and Holidays Calendar
  
  Download our free activities calendar for fun lessons to do with your class, plus engaging ways to commemorate and celebrate events throughout the year.
  CORE CURRICULUM
  
  HMH Social Studies, 6-12
  
  SEE ALL SOCIAL STUDIES
  
  SUPPLEMENTAL
  
  Writable
  
  2023-2024 Classroom Activities and Holidays Calendar
  
  Download our free activities calendar for fun lessons to do with your class, plus engaging ways to commemorate and celebrate events throughout the year.
  
  Keeping It Current For Grades 6–12
  
  Each month we bring you videos, articles, and current events designed to build cultural awareness, media literacy, and a deeper understanding of significant historical figures and events.
  For Teachers
  
  Coachly
  
  Teacher's Corner
  
  Live Online Courses
  
  Program-Aligned Courses
  
  SEE ALL PROFESSIONAL DEVELOPMENT
  
  For Leaders
  
  The Center for Model Schools (formerly ICLE)
  
  Building Your School Culture: An Administrator's Guide
  
  Get our free administrator’s guide to building a positive school culture, filled with practical advice, real-world examples, and resources for further exploration.
  
  Social Emotional Learning Curriculum
  
  Research shows that a social-emotional learning curriculum can lead to improved academic performance. Explore high-quality SEL programs that get results.
  Assessment
  
  Early Learning
  
  English Language Development
  
  Homeschool
  
  Intervention
  
  Literacy
  
  Mathematics
  
  Professional Development
  
  Science
  
  Social and Emotional Learning
  
  Social Studies
  
  Special Education
  
  Summer School
  
  SEE ALL SOLUTIONS
  
  Reading Intervention Handbook for Educators
  
  Download the Reading Intervention Handbook, filled with expert advice and research-backed strategies that will set students up for success.
  
  $Math Intervention Handbook$
  
  Math Intervention Teacher's Handbook
  
  Download the Math Intervention Handbook, filled with expert advice and research-backed strategies that will set students up for success.
Resources
- BROWSE RESOURCES
  
  Classroom Activities
  
  Customer Success Stories
  
  Digital Samples
  
  Events
  
  Grants & Funding
  
  International
  
  Research Library
  
  Shaped - HMH Blog
  
  Webinars
  
  CUSTOMER SUPPORT
  
  Contact Sales
  
  Customer Service & Technical Support Portal
  
  Platform Login
  
  2023-2024 Classroom Activities and Holidays Calendar
  
  Download our free activities calendar for fun lessons to do with your class, plus engaging ways to commemorate and celebrate events throughout the year.
  
  Building Your School Culture: An Administrator's Guide
  
  Get our free administrator’s guide to building a positive school culture, filled with practical advice, real-world examples, and resources for further exploration.
Company
- Learn about us
  
  About
  
  Diversity, Equity, and Inclusion
  
  Environmental, Social, and Governance
  
  News Announcements
  
  Our Legacy
  
  Social Responsibility
  
  Supplier Diversity
  
  Join Us
  
  Careers
  
  Educator Input Panel
  
  Suppliers and Vendors
  
  Divisions
  
  Center for Model Schools (formerly ICLE)
  
  Heinemann
  
  NWEA
  
  HMH Careers
  
  Exploring a career at HMH? Do work that matters. Learn about our culture, benefits, and available job opportunities.
  
  Accessibility
  
  Explore HMH’s approach to designing inclusive, affirming, and accessible curriculum materials and learning tools for students and teachers.

Shop
Support
0
Log in

News

In Major Expansion, Kno Adds K-12 to Digital Education Platform

August 6, 2012

Curriculum
Connected Teaching & Learning
Literacy
Math
Science
Social Studies
Intervention
Supplemental
Professional Development
See All Solutions

Resources
Contact Sales
Customer Support
Digital Samples
International
Platform Login
Research Library
Shaped - HMH Blog

Company
About
Accessibility
Careers
Environmental, Social, and Governance
News Announcements
Our Leadership
Our Legacy

Divisions
Center for Model Schools (formerly ICLE)
Heinemann
NWEA

SUBSCRIBE NOW
Stay up-to-date with the latest HMH news and solutions.
Sign Up

Terms of Use
Terms of Purchase
Privacy Policy
Trademark Credits
Permissions Request

© 2024 Houghton Mifflin Harcourt. All rights reserved.