A CommonLit le gustaría agradecer a sus socios, quienes nos ayudan a proporcionar material gratuito de lectura de alta calidad y moderna tecnología a millones de maestros y estudiantes en todo el mundo.

National Public Radio is a mission-driven, multimedia news organization and radio program producer. NPR employees are innovators and developers - exploring new ways to serve the public via digital platforms and improved technologies.

Science News for Students is an award-winning website published by the Society for Science & the Public with a unique mission serving young students as well as their teachers and parents with regular news reports and features on the latest scientific advances, along with profiles of the scientists who discover them, written at age-appropriate reading levels by seasoned science journalists.

A living memorial to the Holocaust, the United States Holocaust Memorial Museum inspires citizens and leaders worldwide to confront hatred, prevent genocide, and promote human dignity. Federal support guarantees the Museum’s permanent place on the National Mall, and its far-reaching educational programs and global impact are made possible by generous donors.

The Global Oneness Project is a digital education platform that has been publishing multicultural films, photography, and articles that since 2006. Their award-winning content aims to explore cultural, social, and environmental issues through a humanistic lens.

The Digital Public Library of America brings together the riches of America’s libraries, archives, and museums, and makes them freely available to the world. It strives to contain the full breadth of human expression, from the written word, to works of art and culture, to records of America’s heritage, to the efforts and data of science.

Crash Course believes that high quality educational videos should be available to everyone for free. The Crash Course team, led by John and Hank Green, has produced more than 15 courses to date, and these videos accompany high school and college level classes ranging from the humanities to the sciences. Crash Course transforms the traditional textbook model by presenting information in a fast-paced format, enhancing the learning experience.

The Veterans History Project of the Library of Congress' American Folklife Center collects, preserves, and makes accessible the personal accounts of American war veterans so that future generations may hear directly from veterans and better understand the realities of war.

Smithsonian magazine and Smithsonian.com place a Smithsonian lens on the world, looking at the topics and subject matters researched, studied and exhibited by the Smithsonian Institution — science, history, art, popular culture and innovation — and chronicling them every day for our diverse readership.

The Conversation US is a not-for-profit news organization bringing knowledge from academia to the public. Articles are written by scholars who are experts on issues of public interest, assisted by editors who help unlock the knowledge. All of The Conversation's articles are available to educators and the media under a Creative Commons license.

Empatico is a free tool that empowers teachers and students to explore the world through experiences that spark curiosity, kindness, and empathy. Empatico combines video interactions with activities designed to foster meaningful connections among students ages 7-11. Learn more at empatico.org.

CommonLit es un proveedor certificado de MetalMetrics, el desarrollador del estándar Lexile para medir la complejidad de textos.

A CommonLit le gustaría agradecer a los siguientes escritores, periodistas y organizaciones por sus contribuciones a nuestra colección digital:

ABC News

Adam Bagdasarian


Alice Walker

Alice Walton

American Literary Magazine

American Native Press Archives

American Psychological Association

Amy Tan

Aneeta Rattan

April Magazine

Barbara Radner

Barricade Books

Billy Collins

BirdBrain Science

Brooke King

Brooke Olsen Romney

Cari Romm Nazeer

Carl Pickhardt, Ph.D.

Center for Media Engagement

Chimamanda Ngozi Adichie

Chris Kastel, E2BN

Cricket Media

Dale Archer, Ph.D.

Daniel Beaty

David White, Social Studies for Kids

Denise Levertov Estate

Doug MacGowan

Dunya Mikhail

Ed Roberts Estate

Elie Wiesel Foundation for Humanity

E. Lily Yu

Elizabeth Laird

Emma Vickers

Flannery O'Connor Estate


Frieda Lawrence Ravagli Estate

Gabriel García Márquez Estate

Gary Soto

George Saunders

Grace Chua

Gregory L. Jantz, Ph.D.

Gwendolyn Brooks

Harvard Business Review

Highlights for Children

Innocence Project

Interviews that Matter

Ira Sher

James Thurber Estate

Jason Gurley

Jason Kim

J. K. Rowling

John Curtin Estate

John Updike Estate

JonArno Lawson

Jonathan Safran Foer

Joyce Carol Oates

Joyce Grant, Teaching Kids News

J. Patrick Lewis

Julia Alvarez

Julio Noboa

Karin Hitselberger

Katharine Weber

Liam O'Flaherty Estate

Linda Pastan

Lisa Firestone, Ph.D.

Li-Young Lee

Lolly Bowean

Los Angeles Daily News

Lucy Tan

Malcolm Gladwell

Margaret Atwood

Marta Salinas

Martin Luther King Jr. Estate Heirs

Mary C. Lamia, Ph.D.

Mary Oliver

Melanie A. Greenberg, Ph.D.

Melissa Dittman

Michael P. Jacobson

MIT News

Monique Conrod

Nadine Gordimer

Naomi Shihab Nye

Neil Philip

Nikki Giovanni

Nikki Grimes

NK News


Olivia E. Coolidge Estate

Pablo Neruda Foundation

Pamela Weintraub

Pedro Pietri Estate

Philadelphia Inquirer

Piri Thomas Estate

Project Gutenberg

Radiological Society of North America

Ralph Fletcher

Ray Bradbury Estate

R. Daniel Okonkwo

Richard Adcock & Fred Metcalf

Rita Dove

Roald Dahl Estate

Robert Firestone, Ph.D.

Romeo Vitelli, Ph.D.

Rona Arato

Ron Cassie

Sandra Cisneros

Sarah A. Chrisman

Saul McLeod, Simply Psychology

Scientific American

Sean Grover

Shel Silverstein

Shirley Jackson Estate

Southern Center for Human Rights

Steven M. Taylor


Surabhi Surendra

Susan Krauss Whitborne, Ph.D.

Ta-Nehisi Coates

Taylor Mali

Teri Ellen Cross Davis

Terry Bisson

The Guardian

The Marshall Project

The Onion

Valerie Ormond

Ventures Africa

Walter Dean Myers Estate

Wesleyan University Press

William Faulkner Literary Estate

William Stafford Estate

Wole Soyinka

Words Without Borders


¿Está interesado en asociarse con CommonLit?