An open education,
kept free on purpose.
A complete public-school-equivalent course of study, from Kindergarten through Grade 12 and GED prep, available to anyone with a browser. No subscription, no premium tier, no wall between a student and the next lesson.
Our position is simple. If a curriculum is good enough to be taught,
it is good enough to be given freely. Every lesson here is curated from open
educational materials, aligned to recognized standards, and reviewed by adult
eyes before it ever reaches a student.
The Four Pillars
I
Language Arts
Reading, writing, grammar, and comprehension — from first letters through college-ready essays.
II
Mathematics
Arithmetic to pre-algebra to algebra and geometry — the working math an adult actually uses.
III
Science
Earth, life, and physical science through grade school, into biology, chemistry, and physics survey.
IV
Social Studies
U.S. and world history, civics, geography, and economics — citizenship as a working knowledge.
Select a year of study from the column at left to begin.
YEAR
Grade
Lessons for this year are being assembled now. The Four Pillars
below are the framework each year is built on; specific units, readings,
and exercises will populate as the curriculum is finalized and reviewed.
Course Pillars This Year
I
Language Arts
—
II
Mathematics
—
III
Science
—
IV
Social Studies
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