24 classroom truths, videos, and science — in one place.







A classroom is the greatest connection space on earth. Don’t waste it.

Built by a teacher who knows the room. Tim Clue.

Grow the movement with schools, districts, and partners who care.
The Checklist Manifesto proved how a single, simple checklist can save lives, sharpen systems, and protect against the limits of human memory. Its power has since reached aviation, engineering, and medicine — millions of lives changed by one page.
Read about The Checklist ManifestoTim Clue asked: if a checklist can save lives in surgery, what could it do for a classroom? The NEW STEM framework is the answer — a checklist for student wellness, teacher support, and real engagement.
Start a Conversation