This article is part of Fox News Digital’s investigative series, Campus Radicals. Explore the full series here.

A nonprofit organization, in collaboration with the National Education Association (NEA)—the largest teachers’ union in the United States—is providing teachers with resources focused on radical social justice, targeting students from pre-kindergarten onwards.

The Zinn Education Project (ZEP), named after the renowned historian Howard Zinn, reports that over 176,000 educators have utilized their platform, downloading upwards of 765,000 educational materials for classroom use. Every year, ZEP organizes a Teach Truth Day of Action, with support from the NEA and various other groups.

According to ZEP’s website, “The diverse coalition of organizations backing this initiative underscores a shared understanding that education on topics like voting rights, climate change, LGBTQ+ rights, women’s issues, and labor rights profoundly affects everyone. What students are taught—or not taught—has broad implications for society.”

Author Howard Zinn is pictured speaking at the People Speak ASCAP Music Cafe during the 2009 Sundance Music Festival on January 22, 2009, in Park City, Utah. (Bryan Bedder/Getty Images)

Howard Zinn is well-known for his book, “A People’s History of the United States,” which presents American history from the era of Christopher Columbus up to the 21st century, emphasizing themes of racial and sexual oppression. The principles from Zinn’s book serve as a foundation for the educational lessons provided by ZEP.

The book discusses the “genocide” of Native Americans by early settlers, class struggle and the “exploitation” of workers and in particular minority workers, and questions the idea of American unity. It also paints anarchist movements in a positive light.

Zinn was a professor at Spelman College in the early and mid 1960s, but was eventually fired after clashes with the school’s administration over his own radicalism. 

He described himself as, “Something of an anarchist, something of a socialist. Maybe a democratic socialist,” in a 2003 interview. 

Lessons on ZEP’s site can be filtered by grade. In the section for third to fifth graders, an openly anti-White book called “Borderlands and the Mexican American Story” is recommended for teachers to use in their curriculum.

“The Mexican American story is usually carefully presented as a story of immigrants: migrants crossing borders, drawn to the promise of a better life,” says the book’s description on ZEP’s site. “In reality, Mexicans were on this land long before any borders existed. Their culture and practices shaped the Southwestern part of this country, in spite of relentless attempts by white colonizers and settlers to erase them.”

National Education Association President Becky Pringle joins parents, educators, community leaders, and elected officials at a rally outside the U.S. Capitol to defend public education ahead of Secretary of Education nominee Linda McMahon’s confirmation hearing on Feb. 12, 2025, in Washington, D.C.  (Photo by Paul Morigi/Getty Images for National Education Association)

Another suggested lesson for third and fifth graders is a seven-minute video on climate change, produced by The Intercept and narrated by Rep. Alexandria Ocasio-Cortez, D-N.Y. The video also pushes for universal healthcare.

Ocasio-Cortez blasts oil company executives, promotes her “Green New Deal,” and relays a fearful 2018 message from “the world’s top climate scientist,” who is not named.

“He told us that we had 12 years left to cut our emissions,” she said. “In half were hundreds of millions of people would be more likely to face food and water shortages, poverty and death.”

AOC claimed Charlie Kirk’s “rhetoric and beliefs were ignorant, uneducated and sought to disenfranchise millions of Americans.” (Fox News)

The video then about-faces towards a utopia where people have toed the left-wing climate change line and saved the planet.

“But as we battled the floods, fires and droughts, we knew how lucky we were to have started acting when we did,” she says in the video. “And we didn’t just change the infrastructure, we changed how we did things. We became a society that was not only modern and wealthy, but dignified and humane too. By committing to universal rights like healthcare and meaningful work for all, we stop being so scared of the future.”

ZEP’s homepage is emblazoned with teacher testimonials.

“The Zinn Education Project is my compass in a sea of corporate textbooks, packaged common core curriculum and standardized testing,” says a quote attributed to Chris Buehler, described as a high school social studies teacher in Portland, Ore. “My entire curriculum is based on lessons that can be found on the Zinn Education Project.”

Another high school teacher describes how he uses the curriculum to teach social justice.

Children wear masks and wait for U.S. President Joe Biden to visit her pre-Kindergarten class at East End Elementary School to highlight the early childhood education proposal in his Build Back Better infrastructure agenda in North Plainfield, New Jersey, U.S. Oct. 25, 2021. (Reuters/Jonathan Ernst)

“I’ve used the Zinn Education Project’s materials since my first year teaching,” says a testimonial from Corey Wincester, described as a high school history teacher from Evanston, Ill.

“Nine years later, my students can speak to the power of deconstructing the narratives of Christopher Columbus and Abraham Lincoln’s efforts that have replicated white supremacy and marginalization of people of color in historical discourse.

“For many of them, it is empowering to learn from multiple perspectives and invigorates their desire to learn and disrupt the status quo.

ZEP and the NEA did not respond to a request for comment.