More than one way into an idea.

What the site currently supports

• Semantic headings, landmarks, labels, and descriptive control names.
• Keyboard interaction for learning tools, including visible focus and tab controls.
• Responsive layouts that reflow for smaller screens and browser zoom.
• Instructions and feedback that do not depend on color alone.
• Student-facing explanations, success criteria, vocabulary, and self-checks.
• Reduced complexity where possible without reducing the learning goal.

Classroom use

No single digital presentation works for every learner. Teachers should preview a support, provide an equivalent format or additional assistance when needed, and follow each student's established accessibility plan.

Known limits

Outside resources, embedded videos, linked digital libraries, and teacher-selected presentations may have accessibility behavior that this site does not control. Some highly visual learning models may also need a teacher's verbal description or an alternate representation.

Ongoing work

Accessibility is treated as part of the content and interaction standard, not a final checklist. New supports should be tested for keyboard use, readable structure, responsive reflow, non-color cues, and meaningful feedback before they are marked ready.