RedThread Foundations

Explicit phonics instruction and knowledge-
building help K–5 students become confident,
independent readers.

Engineered to Accelerate Early Literacy

More than words on a page, RedThread Foundations ignites curiosity in young minds as they explore a world where learning to read is life-changing. With RedThread Foundations, you'll transform learning to read from a skill students must acquire into an empowering pathway that unlocks a universe of knowledge.

Powered by Rigorous Research

RedThread Foundations was designed to unravel the intricacies of language and reading. Our research-based curriculum and early literacy framework give teachers the tools they need to build strong foundational skills and develop proficient readers.

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Amplified With Integrated
Knowledge-Building

Yearlong themes ignite curiosity and help students quickly grasp and internalize knowledge through educational, personally meaningful topics. These themes are rooted in relatable real-world topics, creating authentic learning experiences and a lasting impact on young learners. Seamlessly integrated into lessons and decodable books and aligned with our ELA curriculum, these themes support rapid knowledge acquisition and retention for children.

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Independently Reviewed

Reading League Curriculum Navigation Report
The Reading League's Curriculum Navigation Report is the benchmark for science-of-reading-aligned curriculum evaluation. RedThread Literacy has earned a place in that review.

A Comparative Study

of the RedThread Foundations Curriculum
Learn how RedThread Foundations generated
rapid reading gains in just six weeks.
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What's Inside:

  • Key Study Questions
  • Methodology
  • Procedures
  • Findings
  • Conclusions

Yearlong Theme

Yearlong themes span every component of the RedThread curriculum, from RedThread Knowledge to RedThread Foundations to RedThread Readers. Our progressive, knowledge-building approach advances from one grade to the next, creating a holistic, interconnected curriculum.

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Growing
Together

What does it mean to be part of a community?

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Making
a Difference

How do people solve problems?

2
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Traveling Through Time and Space

How do people and communities change over time?

A Complete Early Literacy Learning Toolbox

Kindergarten through Second Grade

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LETTERS

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SOUNDS

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SYLLABLES

An Endless Number of Words

Unraveling Words,
Weaving Stories

Developing Strong Early Literacy Foundations for Lifelong Exploration

Our program covers the full spectrum of early literacy skills, building skills from decoding to understanding how letters and sounds weave together to form words that tell a story.

As students explore the connections between sounds and letters, they'll gain the confidence to navigate familiar and unfamiliar words, build independence, and open doors to the vast world of literature waiting to be discovered.

Two students look at a book together

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Boost Confidence

Watch confidence soar as students master early literacy, including phonetic principles, decoding, and word recognition, and unlock the world of words through phonics.

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Build Independence

Empower students to confidently navigate language complexities on their own by building their understanding of phonics principles and word structures. This enables them to decode unfamiliar words independently.

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Inspire a Love of Reading

Ignite a quest for knowledge by exploring the world of literature and infusing a sense of wonder and curiosity into each lesson.

RedThread Foundations Encompasses:

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Phonological Awareness

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Phonics & Word
Recognition

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Fluency

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Vocabulary

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Listening & Reading
Comprehension

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Written Expression

RedThread Curriculum Institutes

Guide students to success with our immersive curriculum adoption and implementation support. Promote consistent instructional practices and curriculum delivery across all implementation levels with interactive leader cohorts, curriculum launches, and yearlong unit launches.

Explore RedThread Institutes

Some companies build stories around letter sounds.
We build letter sounds into captivating stories.

RedThread Readers feature diverse characters that empower every child to see themselves as heroes in engaging storylines. Our unique storytelling method brings depth and meaning to each text while seamlessly integrating phonics concepts. Aligned with unit topics, essential questions, and the yearlong theme, each RedThread Reader creates an engaging learning experience that builds knowledge along the way.

With about 60 titles per grade, our decodable books include rich discourse questions for whole-class and small-group discussions, plus thought-provoking literature response questions to support learning at home. Explore the engaging narratives found in our RedThread Reader series firsthand.

Our decodable books are exclusively available in print form. For a digital sneak peek, explore animated versions of select stories, featuring charming illustrations and narration by children.

Comprehensive, organized, and adaptable phonics teaching materials that support differentiation for students with diverse needs and align with educational standards
Teacher and student high five while reviewing flash cards

Aligned With the Principles of Systematic and Explicit Instruction

Literacy instruction follows the logical order of language development, starting with foundational concepts like phonemic awareness and systematically progressing to more complex elements, including letter-sound relationships, decoding skills, and sight word recognition.

Teacher and student high five

Powered by Cumulative Learning

Each lesson is thoughtfully designed to build on the previous one, ensuring a solid, logical progression in reading skill development. Lessons include 30 minutes of routines and 15 minutes of RedThread Readers' daily decodable text work. Continuous formative assessment ensures personalized instruction.

Grade 1, Course 1 Guide
  • Teacher Guide
  • Keyword Image Cards
  • Letter Card for Classroom Letter Board
  • Classroom Posters
  • Unit Word Cards
  • Sight Word Cards
  • Decodable Texts (Approx. 60 titles per grade)
Sparking a lifelong love for reading through multisensory engagement and differentiated resources
Two students work on reading task

Structured for Literacy Enrichment

RedThread Foundations structured literacy routines build essential reading and writing skills. Structured literacy routines include letter-name and sound automaticity, letter formation, decoding, encoding, sentence writing, and irregular and high-frequency sight words.

Young student reading large green book

Driven by a Multisensory Approach

RedThread embraces a multisensory approach, engaging visual, auditory, and kinesthetic modalities to reinforce phonetic concepts. This approach supports a wide variety of learning styles and strengthens neural pathways for more effective learning. Differentiation strategies ensure that each learner receives the support they need for their unique journey toward literacy.

Grade 1, Course 1 Student Portfolio image
  • Magnetic Board with Letter Tiles
  • White Board with Writing Grid
  • Student Workbook
  • Individual Copy of all Decodable Texts
Grade 1, Course 1 Guide

Featured Lessons

Enter your information below and receive:

  • A Sample Lesson Plan
  • Student Workbook
  • Decodable Book
Our Approach Has Generated Meaningful Results

RedThread Foundations, an evidence-based structured literacy program for kindergarten through second grade, was built using the same instructional strategies and curriculum components that contributed to a 66% improvement in literacy achievement from pre- to post-assessment in just five weeks with more than 25,000 students enrolled in our 2023 RISE Summer Learning Program.

Request RedThread Foundations Curriculum Samples

Frequently Asked Questions

RedThread Foundations is an evidence-based structured literacy program. It is grounded in the science of reading and emphasizes systematic, explicit instruction in foundational reading skills, including phonological awareness, decoding, and sight-word recognition. 

For third through fifth grade, it continues systematic, explicit instruction while adding more complex word study, vocabulary development, and reading comprehension strategies to help students deepen their literacy skills as they advance.

RedThread Foundations gives students a strong start in literacy by systematically building the skills they need to become confident readers. Grounded in the Science of Reading, it provides explicit, structured instruction that builds phonics, decoding, fluency, and comprehension skills in an engaging, effective way.

1. Research-Based and Aligned With the Science of Reading

RedThread Foundations follows a structured literacy approach that provides explicit, systematic instruction in phonological awareness, phonics, fluency, vocabulary, and comprehension. 

This approach ensures students gain the foundational skills needed to understand and engage with texts more deeply.

2. Systematic, Cumulative Phonics Instruction

RedThread Foundations carefully sequences instruction to build students' phonics and decoding skills step by step. Lessons provide:

  • Daily explicit instruction in letter-sound relationships, blending, and word analysis.
  • Multisensory activities to reinforce learning and engage different learning styles.
  • Ongoing review and practice to support long-term mastery.

3. Knowledge-Building Decodable Texts

RedThread Readers are thoughtfully crafted decodable texts that align with phonics instruction while building essential background knowledge. These texts introduce students to meaningful, multicultural narratives that connect literacy to the world around them.

4. Designed for Both Teachers and Students

RedThread Foundations includes comprehensive teacher support to ensure effective implementation. Teachers receive:

  • Detailed lesson plans that follow a clear, structured progression.
  • Assessment tools to track student progress and adjust instruction as needed.
  • Differentiation strategies to meet the needs of all learners, including struggling readers and advanced students.

For Teachers:

  • Teacher Guide
  • Keyword Image Cards
  • Letter Cards
  • Classroom Posters
  • Unit Word Cards
  • Sight Word Cards
  • Approximately 60 Decodable Texts per grade level

For Students:

  • Magnetic Board with Letter Tiles
  • Whiteboard with Writing Grid
  • Student Workbook
  • Individual Copies of all Decodable Texts

RedThread provides a robust support system to help educators implement the curriculum effectively. This support includes comprehensive resources, professional learning opportunities, and ongoing coaching to ensure teachers and leaders have the tools they need for success.

Core Curriculum Resources

Teachers receive detailed lesson plans, student materials, and assessment tools to guide instruction and monitor progress. These resources are designed to align with state and national standards while supporting student growth.

Professional Learning Opportunities

Educators can deepen their understanding of RedThread’s instructional approach through a variety of professional development options:

  • RedThread Institutes – Multi-day, immersive workshops that provide hands-on training in curriculum implementation and instructional best practices.
  • Daylong Workshops – Targeted sessions that explore topics such as the Science of Reading, Close Reading, and instructional strategies for literacy and math.
  • On-Demand Courses – Self-paced learning modules that allow educators to build expertise at their convenience, covering foundational and advanced topics.
  • Professional Learning Labs – Interactive sessions focusing on collaborative problem-solving and practical application of instructional techniques.

Coaching & Leadership Support

Throughout the year, teachers and school leaders have access to ongoing coaching. This includes:

  • Tailored feedback to refine instructional techniques
  • Real-time guidance to troubleshoot challenges in the classroom
  • Actionable strategies to meet the diverse needs of students