Courses
Pick a course
Every lesson has the school-style explanation, a plain-English version, fun comparisons, memory tricks, flashcards, a cheat sheet and games. New lessons are added every week.
Algebra 1
Equations, inequalities, linear functions, systems, exponents, polynomials, factoring and quadratics, explained step by step and in fun ways that stick.
33 lessons live · 47 planned
Geometry
Angles, triangles, circles, area, volume and proofs, with pictures and stories that make the rules easy to remember.
2 lessons live · 22 planned
Biology
Cells, energy, genetics, evolution and ecology with diagrams, analogies and memory tricks that make the vocabulary stick.
3 lessons live · 19 planned
English Grammar and Writing
Grammar, punctuation, vocabulary and essay writing explained in plain English, with jokes and memory tricks that stop the same mistakes from coming back.
2 lessons live · 20 planned
US History
From early colonies to modern America, with timelines, cause-and-effect chains and memory hooks that make dates and events easier to keep.
3 lessons live · 20 planned