Admissions Open for Academic Year 2026–27 · Limited Seats Available · Nursery to Grade 12 · IND +91 97112 56925 · UAE +971 58 592 4773 · World's First  AI-Powered  Online School · 100K+ Students across 135+ Countries · Admissions Open for Academic Year 2026–27 · Limited Seats Available · Nursery to Grade 12 · IND +91 97112 56925 · UAE +971 58 592 4773 · World's First  AI-Powered  Online School · 100K+ Students across 135+ Countries ·
Sunbeam World School
SW
Sunbeam World School
International Online School
Uniting Global EducationAsia's Largest Online School
Online High School | Accredited American Curriculum, Grades 9-12
Admissions Open · 2026-27

Accredited Online High School For Grades 9 to 12

Sunbeam World School is a Cognia-accredited online high school delivering the American curriculum for grades 9 to 12. Live daily classes, certified subject teachers, AP courses, college counselling, 2:20 batches, and a US high school diploma recognised by universities worldwide.

Live Daily Classes Grades 9-12 · Ages 14-18 Cognia Accredited AP Courses Available 2:20 Batches US High School Diploma
4.8 Google (2,400+ reviews) 100K+ students 135+ countries
9-12
Grades offered
100K+
Students globally
54
Years legacy
135+
Countries
2:20
Student-teacher ratio
7,000+
LMS content hours
4.8★
Google (2,400+ reviews)
Global Recognition

Accredited Online High School: Cognia and Discovery Education

Cognia accredited, powered by Discovery Education, recognised by 36,000+ institutions worldwide.

IAOCambridgeCogniaNIOSBOSSECognia Member
At a Glance

Online High School: Quick Facts

Grades offeredFull-time online high school for grades 9, 10, 11 and 12 (ages 14-18)
CurriculumAmerican curriculum, aligned to US standards, credit-based with GPA
DiplomaUS high school diploma, Cognia accredited, recognised by universities worldwide
AccreditationCognia accredited. Classrooms powered by Discovery Education
AP coursesAdvanced Placement courses available for college-bound students seeking weighted GPA and university credit
Class formatLive daily classes with certified subject teachers, plus recordings on our LMS
Class size2:20 teacher to student ratio, with an assistant subject teacher for doubt solving
Time zonesThree daily batches covering Eastern, Central, Mountain and Pacific time. See school timings
TranscriptOfficial Cognia-recognised transcript with credits, grades and cumulative GPA accepted by US colleges and universities
College counsellingSAT/ACT preparation guidance, university application support, personal statement review and recommendation letters
Comes afterOnline Middle School (Grades 6-8)
Annual feeVisit the fee structure page for current tuition and instalment details
AdmissionsOpen year round. Check the eligibility criteria or start the admission process
The Basics

What Is an Online High School?

An online high school is a full-time accredited school that delivers grades 9 to 12 online through live, interactive classes taught by certified subject teachers, culminating in a US high school diploma. At Sunbeam World School, the programme follows the American curriculum with credit-based progression, a cumulative GPA, AP course options for college-bound students, and a Cognia-accredited diploma accepted by universities worldwide. Students attend live daily classes in small 2:20 batches, complete coursework, sit proctored assessments, and graduate with a transcript that carries the same weight as any traditional US high school. Families searching for the best online high school for their teenager find that the programme builds on our online middle school (grades 6-8) and serves students aged 14 to 18 from 135+ countries.

Explore Each Grade

Online 9th, 10th, 11th and 12th Grade

14+ years
Freshman year

Online 9th Grade

Subjects: English I, Algebra I or Geometry, Biology, World History, plus electives. Focus: transitioning from middle school to high school credit structure, establishing study habits for a four-year diploma track, and first GPA entries.

15+ years
Sophomore year

Online 10th Grade

Subjects: English II, Geometry or Algebra II, Chemistry, US History, plus electives. Focus: building subject depth, beginning to explore AP readiness, and early SAT/ACT awareness.

16+ years
Junior year

Online 11th Grade

Subjects: English III / AP English, Algebra II / Pre-Calculus, Physics, US Government, AP courses. Focus: the most critical year for college applications, SAT/ACT preparation, AP exams, and building the strongest possible transcript.

17+ years
Senior year

Online 12th Grade

Subjects: English IV / AP Literature, Calculus or Statistics, electives, AP courses. Focus: completing diploma credit requirements, university applications, personal statements, recommendation letters, and graduation.

Section: AS SEEN IN

Sunbeam World School in the News - Featured Online School

Real stories, real recognition - from national television to world records.

GUINNESS WORLD RECORDS
4-Year-Old Record Holder Nithanya - Our Student - Sunbeam World School video thumbnail
4-Year-Old Record Holder Nithanya - Our Student
Check Nithanya Video →
JIOHOTSTAR - FUTURE SCHOOLS
Sunbeam World School Featured on India's Biggest Streaming Platform - Sunbeam World School video thumbnail
Sunbeam World School Featured on India's Biggest Streaming Platform
Jio Hotstar Streaming Platform Video →
Dr. Alisha Madhok Walia
What Every Parent Must Know! - Sunbeam World School video thumbnail
What Every Parent Must Know!
Parent Must Know - Video From Founder →
CEO, Sunbeam World School
Dr. Alisha Madhok Walia, CEO of Sunbeam World School - Sunbeam World School video thumbnail
Dr. Alisha Madhok Walia, CEO of Sunbeam World School
A Message from our Founder & CEO →
CEO, Sunbeam World School
Building Confident & Curious Children | Sunbeam World School - Sunbeam World School video thumbnail
Building Confident & Curious Children | Sunbeam World School
Building Confident Video from CEO
CEO, Sunbeam World School
Dr. Alisha Madhok Walia, CEO - Sunbeam World School - Sunbeam World School video thumbnail
Dr. Alisha Madhok Walia, CEO - Sunbeam World School
A Message from our Founder & CEO →
CEO, Sunbeam World School
AI-Powered Learning for Global Success - Sunbeam World School video thumbnail
AI-Powered Learning for Global Success
Watch the Story →
Young Achiever
Young Talent from Sunbeam World School - Sunbeam World School video thumbnail
Young Talent from Sunbeam World School
Watch the Story →
Yoga Star!
7 Year Old → Yoga Star!💫 You Won’t Believe Her Story - Sunbeam World School video thumbnail
7 Year Old → Yoga Star!💫 You Won’t Believe Her Story
Watch the Story →
Future-Ready Education
Future-Ready Education Starts Here - Sunbeam World School video thumbnail
Future-Ready Education Starts Here
Watch the Story →
Course Catalog

Online High School Courses and AP Options

Students take core courses plus electives each year. AP courses are available for college-bound students seeking weighted GPA and potential university credit. All courses are taught live by certified subject teachers.

DepartmentCore CoursesAP / Advanced Options
EnglishEnglish I, II, III, IVAP English Language, AP English Literature
MathematicsAlgebra I, Geometry, Algebra II, Pre-Calculus, StatisticsAP Calculus, AP Statistics
ScienceBiology, Chemistry, Physics, Environmental ScienceAP Biology, AP Chemistry, AP Physics
Social StudiesWorld History, US History, US Government, EconomicsAP US History, AP World History
LanguagesSpanish, French, GermanAP Spanish, AP French
TechnologyComputer Science, Digital LiteracyAP Computer Science
ElectivesArt, Music, Public Speaking, STEM, Coding, Health, PEAdditional AP subjects on request

AP exam scores are accepted by 500+ universities in 75+ countries. Students needing extra support work with our special educators. Students wanting more challenge take multiple AP courses and join Olympiad training.

How It Works

How Our Online High School Classes Work

Live Classes Every Day

Every course is taught live by a certified subject teacher. Students participate, debate, ask questions and receive immediate feedback. This is not a self-paced video library.

Small Classes: 2:20 Ratio

A subject teacher plus an assistant in every session. At high school level, individual feedback on essays, problem-solving approach and exam technique matters more than ever.

Three Batches Across Time Zones

Morning, afternoon and evening sessions. Families in the US, India, UAE, Singapore and Australia choose the slot that fits. See timings.

Recorded Lectures and LMS

Every lesson is recorded and posted on our LMS the same day with notes, worksheets and revision material. 7,000+ hours of content included in the fee.

College Counselling and SAT/ACT Guidance

University application support, personal statement review, recommendation letters, and SAT/ACT preparation guidance from junior year onward.

Diploma and Credits

Transcripts, GPA and the US High School Diploma

Every credit your child earns counts. The diploma, transcript and GPA are Cognia accredited and accepted by colleges worldwide.

Every term

Report Cards and GPA

Structured assessments, proctored exams and detailed report cards each term. A cumulative GPA builds across all four years, exactly as colleges expect to see it.

On graduation

Cognia-Accredited Diploma

A US high school diploma recognised by universities in the US, UK, Canada, Australia, Europe and beyond. Cognia accreditation means the diploma carries the same weight as any traditional American high school.

Portable

Credits That Transfer

Credits transfer to any accredited US high school if a family relocates. Students who switch mid-year have existing credits evaluated and applied with no loss.

Who We Serve

Who Studies at Our Online High School

International and Expat Students

Students from 135+ countries earning a US diploma that transfers anywhere. Families relocating between countries stay on the same programme without losing credits.

Student Athletes

Athletes in competitive sport who need a school that flexes around training, travel and competition schedules while maintaining the GPA and credits colleges require.

Students with ADHD or Anxiety

Students who struggle in large, noisy traditional schools. Small 2:20 classes, a calm home environment and special education support for learning differences.

Gifted and AP-Track Students

High achievers who want AP courses, Olympiad training and a weighted GPA that strengthens their college applications beyond what their local school offers.

Homeschooling Families

Parents who want live teaching, an accredited transcript and a formal diploma alongside learning at home. Explore online homeschool.

Adult and Working Learners

Students aged 18+ who missed conventional high school, need to retake courses, or want to earn a US diploma while working. Admissions are flexible on age.

A parent and their online high school student discussing college plans and course selection at home
Fees

Tuition for Online High School

Online high school tuition at Sunbeam World School is charged as one all-inclusive annual fee covering every live class, all learning material, assessments, the parent dashboard, college counselling and co-curricular activities. No separate technology charge and no per-course fees.

  • Included: all live classes, 7,000+ hours of LMS content, AP courses, assessments, report cards, Cognia transcript, college counselling
  • Flexible payment: 3 instalments per year, No-Cost EMI, payment by card or bank transfer
  • Discounts: 10% sibling discount, 5% one-time payment discount, refer-and-earn savings
Online High School, Explained

Everything Parents Ask Before Choosing an Online High School

In-depth answers on what makes the best online high school: accreditation, diplomas, AP courses, college acceptance, live vs self-paced, fees, CBSE comparison and who it suits best. Tap any topic to expand.

Yes. A Cognia-accredited US high school diploma is accepted by universities in the United States, UK, Canada, Australia, Europe and beyond. Cognia (formerly AdvancED) accredits over 36,000 schools worldwide, including US public and private schools. The diploma Sunbeam World School issues is identical in weight to any traditional American high school diploma. Colleges evaluate the transcript, GPA and AP scores, not whether the student sat in a physical building or attended online.

  • AP exam scores: accepted by 500+ universities in 75+ countries for advanced standing or course credit.
  • Indian universities: the US diploma is accepted. Families can also use the AIU equivalence process for additional recognition.

CBSE does not currently recognise fully online schools for its board exams. Online schooling is legal in India, but the legal framework is evolving. Sunbeam World School offers multiple pathways for Indian families: the American curriculum (this page) leads to a Cognia-accredited US diploma; the CBSE-aligned pathway uses NIOS/BOSSE for board certification; and the British pathway leads to Cambridge IGCSE and A Levels. All pathways are available, and families can switch between them.

  • Indian university acceptance: a US high school diploma is accepted by Indian universities. The AIU equivalence certificate confirms equivalency where needed.

Most online high schools are self-paced: students log in, watch pre-recorded videos and complete assignments alone. Sunbeam World School runs a fundamentally different model. Every course is taught live by a certified subject teacher every day. Students attend scheduled lessons, interact in real time, and receive immediate feedback. Recordings are posted on the LMS for revision, not as the primary teaching method. The 2:20 ratio means every student is seen, spoken to and held accountable in every lesson.

  • Why this matters: completion rates at self-paced online schools are significantly lower than live-instruction schools. Teenagers need structure, accountability and human interaction to stay on track through a four-year diploma programme.

Advanced Placement (AP) courses are college-level classes taken during high school. AP exams are scored 1-5, and scores of 3+ are accepted by 500+ universities in 75+ countries for advanced standing or course credit. Taking AP courses also produces a weighted GPA (higher than 4.0), which is a significant advantage in competitive college applications.

  • Available APs: English Language, English Literature, Calculus, Statistics, Biology, Chemistry, Physics, US History, World History, Computer Science, Spanish, French, and more on request.
  • When to start: most students begin AP courses in 11th grade. Strong students can start in 10th. The academic team advises based on readiness.

Each course completed earns credits. The transcript records course titles, grades and credits. A cumulative GPA builds across all four years. AP courses produce a weighted GPA. The Cognia-accredited transcript is accepted by US colleges, universities and high schools. Credits transfer if a student relocates mid-year, and existing credits from another school are evaluated and applied on admission. The transcript format matches what colleges and districts expect.

Different students choose online high school for different reasons. The 2:20 class size, three daily batch options and special education team make Sunbeam World School work for students who struggle or excel in traditional settings.

  • Student athletes: three daily batches mean training and competition schedules come first. Recordings cover any missed classes. Families considering NCAA eligibility should contact admissions for guidance on course approval.
  • ADHD and anxiety: small classes, a calm home environment, two adults in every session, and special educators for adapted learning plans.
  • Adult learners (18+): students who missed conventional high school or need to complete remaining credits are accepted with a flexible study plan.

Free online high schools exist in the US through state-funded virtual charter schools, but these are typically available only to state residents and have larger class sizes with less individual attention. For international students, or families who want small 2:20 classes, AP courses, live teaching and a Cognia-accredited private school experience, paid options like Sunbeam World School deliver a materially different level of service.

  • The annual fee is all-inclusive: live classes, LMS, AP courses, assessments, college counselling, transcript, co-curriculars. Three instalments, No-Cost EMI, sibling and one-time discounts.
  • Book a free demo class before committing. Visit the fee structure page for current pricing.

Online high school is not a like-for-like replacement for every traditional school. It is a different model with distinct advantages and trade-offs.

  • Advantages: smaller classes, certified teachers for every subject, flexible time zones, no commute, AP courses, global classroom with 135+ countries, calm environment, and a diploma accepted by universities worldwide.
  • Trade-offs: physical peer interaction is limited to structured online activities. Families supplement through local sports, community activities and social groups. Self-discipline matters more when studying from home.
  • Bottom line: for students who need flexibility, a safer environment, international portability, or access to AP courses their local school does not offer, online high school is often the better choice.

There are dozens of online high schools. Here is what to verify before enrolling your child in any of them.

  • Accreditation: is the school Cognia, WASC or regionally accredited? An unaccredited diploma may not be accepted by colleges.
  • Live vs self-paced: what percentage of instruction is live? Some schools charge full fees but deliver mostly recorded content.
  • AP availability: does the school offer AP courses? How many? Are they taught live?
  • Reviews: check Google and parent testimonials. Sunbeam World School has 4.8 stars from 2,400+ reviews.
  • Free trial: can you sit in on a class before committing? Book a free demo class.
planet

Frequently Asked Questions

Is Sunbeam World School an accredited online high school?

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Sunbeam World School is an accredited online high school. The American curriculum programme holds Cognia accreditation, the same body that accredits US public and private schools, recognised by over 36,000 institutions worldwide. The diploma carries full university-level acceptance.

Is an online US high school diploma valid for college?

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Does CBSE allow online school?

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Is online schooling legal in India?

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What grades does the high school programme cover?

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What AP courses are available online?

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How do live online high school classes work?

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How many students are in each class?

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Is this programme self-paced or live?

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Do credits transfer to other US high schools?

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Can international students earn a US diploma online?

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How much does online high school cost?

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Is there a free online high school?

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Can my child start mid-year or in a specific grade?

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More questions? See the full Sunbeam World School FAQ.

How to Enrol

Online High School Admission: 3 Simple Steps

1

Book a Free Demo Class

Fill the enrolment form or contact admissions. Every family gets a free demo class before deciding.

2

Share Transcripts and Confirm Placement

Send existing school records. Our team reviews them against the eligibility criteria, evaluates credits and confirms the right grade.

3

Enrol and Start Classes

Complete enrolment online, choose your batch by time zone, and begin live classes.

Book a Free Demo Class

Earn a US High School Diploma From Anywhere in the World

Cognia-accredited, AP courses, live classes with certified teachers, small 2:20 batches, college counselling, and a diploma accepted by universities worldwide. Book a free demo class today.

4.8 Google rating · Cognia Accredited · AP Courses · Best Online High School · Teaching since 1972
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