Timer, Stopwatch, and Break Reminders
Synthesized background audio frequencies to soothe ADHD restlessness and block background distractions.
Unified Multi-Page Notes & Digital Whiteboard Studio
Generate formatted citations instantly
Spaced Repetition • Multisensory Cognitive Mastery
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Level Progression • Bloom's Taxonomy • Daily Challenges
Unlock milestone achievement badges by practicing across subjects, maintaining study streaks, and mastering skills.
Total XP Earned: 150 XP
Tailor your visual reading flow, sensory environment, and cognitive focus tools.
Highlight the active line under the cursor while dimming surrounding page text.
Bold the first few letters of words to guide eye fixations and speed comprehension.
Soft colored transparent overlay to reduce visual stress, glare, and distortion.
Colorize arithmetic operations (+, −, ×, ÷, =) to prevent symbol confusion.
100% offline synthetic audio masking background distractions (zero external streaming).
Our platform is currently undergoing a comprehensive, site-wide modernization. We are committed to complete transparency regarding active updates:
We are continuously refactoring learning modules, study tools, and accessibility engines to deliver a best-in-class educational experience.
Certain interactive exercises or buttons may not function yet or may be temporarily missing while their underlying code is modernized.
Visual styles, typography, color palettes, and component placements may change from time to time as updates deploy and pages reload.
To keep your student mastery, teacher rosters, and parent accommodations safe and synced across visits, please visit the Settings page and turn on Google Drive Auto-Sync.
Vocabulary, Flashcards, Notes & Comprehension
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Metadata, License & Academic Citation Formats
by Edgar Lee Masters
Grades 9-12Source Provider: Project Gutenberg
Description: A pioneering collection of free-verse epitaph poems spoken from beyond the grave by the former inhabitants of the fictional town of Spoon River.
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For demonstrating exemplary proficiency, analytical dedication, and rigorous competency in
Take a gentle breath to begin relaxing your mind.
Version v2.15.0 introduces 11 major literary, geological, and historical works from Project Gutenberg—featuring Wuthering Heights, the complete 66-Book King James Bible, 6 Vermont State Park & Forest geological guides, and essential Vermont Revolutionary & Civil War historical texts, all rendered in the distraction-free single-column universal digital reader with full TOC navigation and UDL accessibility.
lib-book-overview-modal.js and modals.php to detect multi-volume titles automatically, dynamically rendering dual reading actions, individual Volume 1 and Volume 2 PDF download buttons, and maintaining smart resume tracking for single titles.
/library/read/american-yawp/ featuring complete chapter directories for both volumes, primary source documents, flashcard study decks, and Stanford University Press citations.
/library/index.php. Clamped .library-main, .library-workspace, and .library-content-container with min-width: 0 and overflow-x: clip, preventing flex child blowouts caused by unconstrained book carousel rows, subnav ribbons, and desktop grid columns.
/library/index.php and /library/cataloge.php. All 11 literature, history, STEM, and civics categories now render directly on the main library landing page with real-time multi-facet filtering and seamless subject research desk integration.
Ctrl+K), header instant search, and lesson pedagogical connections.
hl_practice_notebook_${lessonId}), real-time progress meters, solved status toggles, and Google Drive auto-sync.
pages/, assessment/, standards/, labs/, accessibility/, components/, core/) with synchronized references across all templates and partials.
assets/data/curr pop-ups/ with robust URL path resolution, decluttering the root data directory while maintaining instant on-demand modal loading.
k-math-m1.json to k-math-m5.json), reducing directory clutter and optimizing filesystem indexing.
levels/k.php and src/lesson_renderer.php dynamically resolve lessons using a fast tiered pipeline: Module JSON → Standalone JSON → Master Registry → Intelligent Scaffolder.
/pages/math-vocab.php.