2,675 standards-aligned, animated, ready-to-teach lessons across every subject, PreK–12. Every lesson comes complete with a full lesson plan, interactive flashcards, a practice quiz, and a printable worksheet. Built for teachers, homeschoolers, and curious learners — find your community, and your next great lesson.
No prep, no printing marathons. Open any lesson and everything's already there — designed to project, teach, and hand out.
A full, standards-aligned plan — objectives, a warm-up-to-reflect flow, an interactive whiteboard activity, and differentiation for ELL, IEP and extension.
Eight key vocabulary cards students can flip through to build and review the lesson's core terms.
A six-question check for understanding that scores instantly — perfect for a do-now or exit check.
A printable word-bank worksheet with an exit ticket and a toggle-able answer key for the teacher.
From core academics to the arts, world languages, and life skills — pick a subject to explore its full grade range.
Number, geometry, data and problem-solving, PreK–12.
Browse Mathematics ›187Reading, writing, language and media literacy.
Browse English Language Arts ›141Life, earth, physical science and engineering (NGSS).
Browse Science ›187History, civics, geography, economics and financial literacy.
Browse Social Studies ›1250Twenty-five languages across seven writing systems, grades 3–12.
Browse World Languages ›325Visual art, music, theater and dance (NCAS).
Browse The Arts ›153Computational thinking, coding and digital citizenship.
Browse Computer Science ›145Social-emotional learning across the CASEL-5.
Browse Social-Emotional Learning ›145Movement, wellness and healthy choices (SHAPE).
Browse PE & Health ›Filter by subject and grade, or search by topic. Every result opens a complete, ready-to-teach lesson.