The Third Core Story
Media resources, speaking topics, and the mission behind STEM literacy.
What Leaders Are Saying
"We're asking teachers to forgo all they know and jump into a new pool. But STEM skills are critical for our students' futures."
Kasan Troupe
Permanent Secretary of Education, Jamaica
"21stCenturyEd is enhancing education through STEM by providing hands-on, project-based learning experiences that prepare students for the future workforce."
Lassonde Entrepreneur Institute
University of Utah
"The best teachers are those who show you where to look, but don't tell you what to see."
Alexandra K. Trenfor
Educator
Media Kit
Download assets for press coverage, event programs, and promotional materials.
Author Headshot
High-resolution photo of Marlon Lindsay
Book Cover
STEM Literacy: The Third Core cover art
Full Press Kit
Bio, logos, fact sheet — coming soon
Speaking Topics
The Third Core
Why STEM literacy — defined as the 4Cs + 2Ps — belongs alongside reading and math as a non-negotiable for every student.
The 1892 Fracture and How to Fix It
The history of subject-based education, why it persists, and the practical framework for reunifying learning.
STEM Literacy: From Theory to Monday Morning
How the 8 Phases of STEM literacy integration turn any lesson into an investigation — with live demonstration.
What AI Can't Do (And What That Means for Schools)
The six human capabilities that machines cannot replicate, and how to develop them systematically.
From Sage to FaciliMentor
The teacher identity shift that makes everything else possible — and how districts can support it.
Media Contact
For press inquiries, review copies, interview requests, or speaking engagements, please reach out through the booking link below or contact 21stCenturyEd directly.