Grades K–5

Research, Success, and Thought Leadership for
the Wonders Literacy Curriculum

Wonders Research and Success

Wonders uses research-proven best practices to help students grow as readers, writers, communicators, and life-ready learners. Explore our qualitative and quantitative data demonstrating the program's efficacy and success.

A third-party evaluation of text complexity and quality, knowledge building, and usability, in which Wonders met all expectations and achieved several of the highest possible scores.

View EdReports Ratings

Case studies and testimonials from a range of customers in districts with differing needs, all of whom acknowledge that Wonders contributed to student success.

View Efficacy Brochure

An independent efficacy study, in which the students using Wonders showed significant gains from beginning-of-year to end-of-year exams, indicating "promising" evidence of program impact.

View ESSA Evidence

English Learners Research

Using research-based routines that are designed to support English learners, Wonders ELL components support the four domains of English language acquisition: listening, speaking, reading, and writing. Learn more about our research-based practices:

Thought Leadership

Wonders draws upon decades of rigorous literacy research studies, as well as collaborative work with preeminent reading researchers and experts, to provide high-quality literacy instruction.