Selected examples of curriculum design, tutoring systems, and educational technology—built to support real students, teachers, and families. Browse the gallery below; for session offerings, see online K–12 tutoring services or the homepage.
Designed and developed by Dr. Elena Santana to support standards-aligned learning across the United States.
Built from real tutoring experience and used with students across multiple states.
Featured builds and interactive previews in a responsive tile layout. Work is grouped by category below—add new sections or cards as you publish more samples.
Full learning systems, standards alignment, and reporting—built for sustained use in tutoring and schools.
A fully developed, TEKS-aligned tutoring platform for Grades 3–8 and EOC—featuring guided learning paths, real-time teacher analytics, parent-ready reports, and automated communication systems.
Self-contained HTML previews for tutoring—separate from any full portal deployment unless noted.
An interactive tutoring prep sample designed to introduce students to the Digital SAT format, baseline diagnostic practice, core test-taking strategies, an error log, and next-step homework planning.
Portfolio sample only. This tutoring prep file is separate from the full Lifetime Tutors SAT platform.
Interactive Algebra 2 diagnostic and strategy tutoring sample featuring guided practice, visual instruction, and student support tools.
Portfolio sample lesson for tutoring demonstration purposes. This lesson file is separate from any larger exam platform system.
Self-contained lesson preview with guided practice for interpreting figurative language where it appears in texts—built for tutoring and classroom-style walkthroughs.
Portfolio sample only. This file is separate from any full district or exam platform deployment.