Epicenter Microschool

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Epicenter Microschool – Grade 11 is a fully online school for students across the United States. Students learn the core subjects, African history and cultures, American history, French (Level 6), and Spanish or Hebrew, with Tai Chi PE, through AI-adaptive lessons and an AI tutor. $99 a month. High schoolers can add SAT, ACT, and Virginia SOL prep.

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Epicenter Microschool – Grade 11

Great schools are communities. Here every student is known, challenged, and celebrated, and every culture adds to what we learn together.

— Dr. Chioma Adaku-Griffin

What you'll learn

What you'll be able to do

  • Build Grade 11 math skills: radians and the unit circle, graphs of sine and cosine, and the sine and cosine rules
  • Explore Grade 11 science: chemical reactions, rates of reaction, electricity, and ecology
  • Read and write with confidence: academic vocabulary, research skills, rhetoric, world poetry, and Octavia E. Butler's Kindred
  • Learn African history, including Pan-Africanism, the independence wave, wars of liberation, and the struggle against apartheid, and American history, including the history of American music, from spirituals, blues, and jazz to Motown and hip-hop
  • Speak, read, and write French at Level 6, and build skills in Spanish or Hebrew
  • Build technology and business skills: data analysis in Python, logic gates, searching and sorting, and how large language models work, plus intellectual property, e-commerce, social enterprise, and financing a business
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How it works

A school that adapts to you

This isn't a set of static videos. Every lesson is generated live and tuned to where you actually are.

We learn your level

A quick placement check tailors your starting point so you're never bored or lost.

Lessons adapt as you go

Each lesson is written for your pace and your goal, adjusting as your skills grow.

Your AI coach keeps you moving

Checkpoints, feedback, and gentle nudges turn progress into a real result.

The curriculum

What's inside your school

19 modules · 80 lessons

1

Grade 11 — English Language and Literature

Grade 11 focus: academic vocabulary through word roots, research and library skills, rhetoric and persuasive speeches, world poetry, and the Diaspora Literature unit on Octavia E. Butler's Kindred and Afrofuturism. Grade 8 covered verb tenses, Grade 9 covered formal letters and African poetry, and Grade 10 covered the active and passive voice, so this class does not repeat them.

  • 1.1Academic Vocabulary: Roots, Prefixes, and SuffixesIncluded
  • 1.2Research and Library SkillsIncluded
  • 1.3Rhetoric: The Art of Persuasive SpeechIncluded
  • 1.4World Poetry: Voices from Many LandsIncluded
  • 1.5Diaspora Literature Unit: Octavia E. Butler's Kindred and AfrofuturismIncluded
2

Grade 11 — French as a Foreign Language (Level 6)

French Level 6 is for grade 11 (CEFR B1). Topics: the present subjunctive after expressions of necessity, wishes, and feelings, relative pronouns for linking ideas, reading and listening to French-language media with a critical eye, and planning and writing an opinion essay. Students build on grade 10 work with object pronouns, the futur simple, and the conditional.

  • 2.1The Present Subjunctive: Necessity, Wishes, and FeelingsIncluded
  • 2.2Linking Ideas: Relative Pronouns Qui, Que, Où, Dont, and LequelIncluded
  • 2.3Reading the French-Language Media: News, Radio, and Checking SourcesIncluded
  • 2.4Writing an Opinion Essay: Structure, Connectors, and ArgumentsIncluded
3

Grade 11 — Mathematics

Grade 11 focus: angle measure in degrees and radians, graphs of sine and cosine, exact values and identities, the sine and cosine rules, and the Financial Math unit on saving and investing. Grade 10 covered right-triangle trigonometry and taxes and payslips, and Grade 9 covered exchange rates, so this class does not repeat them.

  • 3.1Angle Measure: Degrees, Radians, and the Unit CircleIncluded
  • 3.2Graphs of Sine and CosineIncluded
  • 3.3Exact Values and Trigonometric IdentitiesIncluded
  • 3.4The Sine Rule and the Cosine RuleIncluded
  • 3.5Financial Math Unit: Saving and InvestingIncluded
4

Grade 11 — Science

Grade 11 focus: chemical reactions and balanced equations, rates of reaction, electricity with current, voltage, resistance, and power, and ecology with energy flow and nutrient cycles. Grade 8 covered acids and bases, Grade 9 covered waves and sound, and Grade 10 covered genetics, atomic structure, and bonding, so this class builds on them and does not repeat them.

  • 4.1Chemical Reactions and Balanced EquationsIncluded
  • 4.2Rates of ReactionIncluded
  • 4.3Electricity: Current, Voltage, Resistance, and PowerIncluded
  • 4.4Ecology: Energy Flow and Nutrient CyclesIncluded
5

Grade 11 — Pan-African History: All 54 Nations

Grade 11 focus: Pan-Africanism and its leaders, Ghana and the independence wave of 1957–1960, the wars of liberation, and the struggle against apartheid. Grade 10 covered colonial conquest and colonial rule, Grade 8 American History introduced Du Bois, and Grade 9 American History covered Garvey and the UNIA's Liberia plan, so this class does not repeat them.

  • 5.1Pan-Africanism: Ideas and LeadersIncluded
  • 5.2Ghana and the Independence Wave, 1957–1960Included
  • 5.3Wars of LiberationIncluded
  • 5.4The Struggle Against ApartheidIncluded
6

Grade 11 — Civic Education and Social Studies

Grade 11 focus: gender equality and women in leadership, the United Nations and Africa, how public policy is made, and Africa's place in the world. Grade 6 covered the AU, ECOWAS, and how a bill becomes law, Grade 9 covered volunteering, and Grade 10 covered the Maputo Protocol, so this class does not repeat them.

  • 6.1Gender Equality and Women in LeadershipIncluded
  • 6.2The United Nations and AfricaIncluded
  • 6.3How Public Policy Is MadeIncluded
  • 6.4Africa's Place in the WorldIncluded
7

Grade 11 — Geography and Environment of Africa

Grade 11 focus: climate change in Africa, responding to climate change, industry and manufacturing, and tourism and its impacts. Grade 6 and Grade 8 covered climate zones and West African weather, Grade 7 Science covered Olkaria and Noor Ouarzazate, and Grade 10 covered natural hazards, so this class does not repeat them.

  • 7.1Climate Change in Africa: Evidence and ImpactsIncluded
  • 7.2Responding to Climate Change: Mitigation and AdaptationIncluded
  • 7.3Industry and Manufacturing in AfricaIncluded
  • 7.4Tourism and Its ImpactsIncluded
8

Grade 11 — Economics

Grade 11 focus: central banks and monetary policy, fiscal policy and public debt, exchange rates and the balance of payments, and strategies for development. Grade 7 and Grade 8 introduced the central bank and inflation, and Grade 9 covered GDP and the Botswana and Mauritius examples, so this class does not repeat them.

  • 8.1Central Banks and Monetary PolicyIncluded
  • 8.2Fiscal Policy, Budgets, and Public DebtIncluded
  • 8.3Exchange Rates and the Balance of PaymentsIncluded
  • 8.4Paths to Development: Strategies, Aid, and RemittancesIncluded
9

Grade 11 — Computer Technology and AI

Grade 11 focus: data analysis with Python, logic gates and Boolean logic, searching and sorting algorithms, and how large language models work, with responsible use. Grade 9 covered training a machine learning model and overfitting, and Grade 10 covered databases and SQL, so this class does not repeat them.

  • 9.1Data Analysis with PythonIncluded
  • 9.2Logic Gates and Boolean LogicIncluded
  • 9.3Searching and Sorting AlgorithmsIncluded
  • 9.4How Large Language Models Work and Responsible UseIncluded
10

Grade 11 — Second Language (Spanish or Hebrew)

Grade 11 focus (beginner level 6): jobs and careers, giving and supporting opinions, festivals and celebrations, and writing a formal application email. Each lesson gives the same phrases in Modern Hebrew (Hebrew script with a Latin-letter guide) and Mexican Spanish. Students study the one language they chose. Grade 8 covered likes and dislikes, Grade 9 covered school life, and Grade 10 covered describing people, the future, and informal letters, so this class does not repeat them.

  • 10.1Jobs and CareersIncluded
  • 10.2Giving and Supporting OpinionsIncluded
  • 10.3Festivals and CelebrationsIncluded
  • 10.4Formal Writing: An Application EmailIncluded
11

Grade 11 — Agriculture and Food Science

Grade 11 focus: climate-smart agriculture, soil conservation and land restoration, food security, and agricultural technology. Grade 7 covered NERICA rice and composting, Grade 9 covered irrigation, agroforestry, and zaï pits, and Grade 10 covered agribusiness and post-harvest storage, so this class does not repeat them.

  • 11.1Climate-Smart AgricultureIncluded
  • 11.2Soil Conservation and Land RestorationIncluded
  • 11.3Food Security: Pillars, Challenges, and PoliciesIncluded
  • 11.4Agricultural Technology: Digital Tools and MechanizationIncluded
12

Grade 11 — Values, Ethics, and Moral Education

Grade 11 focus (non-sectarian, without teaching any one faith): an introduction to philosophy and logic, with arguments, premises, and conclusions, common fallacies, major ethical theories, and African ethics and respectful debate. Grade 6 covered Ubuntu, Grade 9 covered Socrates, Confucius, and Ptahhotep and making good decisions, and Grade 10 covered ethics in technology, so this class does not repeat them.

  • 12.1Arguments: Premises and ConclusionsIncluded
  • 12.2Fallacies: Mistakes in ReasoningIncluded
  • 12.3Ethical Theories: Consequences, Duties, and VirtuesIncluded
  • 12.4African Ethics and Respectful DebateIncluded
13

Grade 11 — American History

Grade 11 focus: Black American music as history, with spirituals, blues, and gospel; jazz; Motown, soul, and the freedom songs of the 1960s; and hip-hop. U.S. events appear as context for the Black American story. Grade 7 introduced the Fisk Jubilee Singers, Grade 9 covered the Harlem Renaissance and introduced Duke Ellington, Grade 9 Music covered Liberian hipco, and Grade 10 covered the Civil Rights Movement, so this class does not repeat them.

  • 13.1Spirituals, Blues, and GospelIncluded
  • 13.2Jazz: America's Classical MusicIncluded
  • 13.3Motown, Soul, and the Sound of FreedomIncluded
  • 13.4Hip-Hop: From the Bronx to the WorldIncluded
14

Grade 11 — Music Appreciation

Grade 11 focus: world music traditions, with the African roots of Latin American music, Caribbean calypso and reggae, Indian classical music, and the gamelan of Indonesia compared with African ensembles. Grades 8 and 9 covered popular and traditional styles from many parts of Africa, including Congolese rumba's Cuban links, and Grade 10 covered the orchestra and art music, so this class does not repeat them.

  • 14.1Latin America and Its African RootsIncluded
  • 14.2The Caribbean: Calypso, Steelpan, and ReggaeIncluded
  • 14.3South Asia: Indian Classical MusicIncluded
  • 14.4Southeast Asia: The Gamelan, Compared with African EnsemblesIncluded
15

Grade 11 — Art History

Grade 11 focus: world art III, with modern movements from Expressionism to Abstract Expressionism, Pop Art and its critics, African studio photography, and art and independence in Africa, always looking for Africa's place in each story. Grade 8 covered Enwonwu, the Zaria Art Society, and El-Salahi, Grade 9 covered European art to Cubism, and Grade 10 covered Harlem Renaissance visual artists, so this class does not repeat them.

  • 15.1Modern Movements: Expressionism, Surrealism, and Abstract ExpressionismIncluded
  • 15.2Pop Art and Its CriticsIncluded
  • 15.3African Studio PhotographyIncluded
  • 15.4Art and Independence: Négritude, Dakar 1966, and FESTAC '77Included
16

Grade 11 — STEM

Grade 11 focus: sizing a solar power system, designing and prototyping a mobile app, biomimicry, and presenting research with a science poster. Grade 7 built a solar oven, Grade 8 built a torch circuit, and Grade 10 costed an engineering project, so this class does not repeat them.

  • 16.1Sizing a Solar Power SystemIncluded
  • 16.2Designing a Mobile App PrototypeIncluded
  • 16.3Biomimicry: Learning Design from NatureIncluded
  • 16.4Communicating Research: The Science PosterIncluded
17

Grade 11 — Entrepreneurship and Wealth Building

Grade 11 focus: intellectual property, digital business and e-commerce, social enterprise, and ways to finance a business. Grade 9 covered the lean canvas and pitch deck, and Grade 10 covered supply chains, inventory, and logistics, so this class does not repeat them.

  • 17.1Protecting Ideas: Intellectual PropertyIncluded
  • 17.2Digital Business and E-commerceIncluded
  • 17.3Social Enterprise: Business for GoodIncluded
  • 17.4Financing a Business: From Bootstrapping to InvestorsIncluded
18

Grade 11 — Studio Arts and Textile Design

Grade 11 focus: designing and sewing textile products, digital pattern design, fashion illustration, and upcycled fashion. Grade 6 covered upcycled sculpture, Grade 9 covered hand-drawn pattern repeats and public art, and Grade 10 covered screen printing, fabric collections, and exhibitions, so this class does not repeat them.

  • 18.1Designing Textile Products: Bags and Cushion CoversIncluded
  • 18.2Digital Pattern Design with Free SoftwareIncluded
  • 18.3Fashion Illustration and African DesignersIncluded
  • 18.4Upcycled Fashion and the Second-Hand Clothing TradeIncluded
19

Grades 6–12 — Physical Education: Tai Chi Movement and Fitness

One shared optional class for Grades 6–12. At-home movement based on tai chi (taijiquan), the slow, flowing Chinese movement art, plus warm-ups, stances, breathing, balance, stretching, and everyday nutrition for active bodies. Movement, breathing, and nutrition only. No partner contact.

  • 19.1What Is Tai Chi? History, Styles, and PrinciplesIncluded
  • 19.2Warm-Up, Posture, and the Opening MovementIncluded
  • 19.3Stances and Stepping: Rooting and Moving Your WeightIncluded
  • 19.4Flowing Forms: Wild Horse's Mane, White Crane, and Cloud HandsIncluded
  • 19.5Breathing, Stretching, and Balance for MovementIncluded
  • 19.6Eating for Active Bodies: Food, Water, and Tai Chi PracticeIncluded

Who it's for

Is this you?

The College-Bound Student

She wants strong Grade 11 academics and the option to add SAT, ACT, and Virginia SOL prep.

The Homeschool Family

They want a complete, structured high school curriculum their teen can follow from home or on the road.

The Future Entrepreneur

He wants to turn his ideas into a real business, with lessons on intellectual property, e-commerce, social enterprise, and financing a business.

The Aspiring Technologist

She wants to go deeper into computing this year. Her class covers data analysis in Python, logic gates, searching and sorting, and how large language models work.

The Multilingual Student

He is continuing French at Level 6 and wants to keep building Spanish or Hebrew.

The Independent Learner

She works best at her own pace and wants an AI tutor she can ask for help at any hour.

Questions

Frequently asked

About the Founder

A note from your teacher

Dr. Chioma Adaku-Griffin, Founder and Principal Administrator

Dr. Chioma Adaku-Griffin, Founder and Principal Administrator

Welcome to Epicenter Microschool. I started this school because I believe every student deserves a rigorous education that opens up the whole world, and a community where they are known, challenged, and celebrated.

In Grade 11, your student takes 18 classes, from English, mathematics, and science to economics, music, and art. Alongside the core subjects, students study African history and cultures, American history, French at Level 6, and a choice of Spanish or Hebrew, with Tai Chi PE to keep body and mind active.

Every lesson adapts to your student. An AI tutor explains new ideas, answers questions at any hour, and adjusts the pace, and every lesson ends with a short quiz. Essays and projects let students show what they can really do. High schoolers can also add Epicenter Test Prep for the SAT, ACT, and Virginia SOL tests.

Students of every background are welcome here. If you are looking for a school that is serious about learning and generous in spirit, I would be honored to have your student join our community this year.

Dr. Chioma Adaku-Griffin is the founder and Principal Administrator of Epicenter Microschool. She also founded and leads Here for You, LLC, serves as an Ambassador of the Pan African Chamber of Commerce, and is an author, advocate, and philanthropist.

— Dr. Chioma Adaku-Griffin, Founder and Principal Administrator

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  • 19 modules, 80 lessons
  • AI-adaptive lessons tuned to your level
  • Quizzes & checkpoints to lock in progress
  • Your own AI learning coach
  • Learn on any device, at your pace
  • Full access for as long as you're subscribed