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What makes Khan World School @ ASU Prep unique?

A mastery-based online school built for curious learners in grades 6–12

Khan World School @ ASU Prep is a global online school serving students in grades 6–12. The program combines a mastery-based curriculum, live seminars and personalized guidance to help students build academic skills, confidence and independence.

Student learning online Student learning online

Vision & backstory: the story behind the school

Khan World School @ ASU Prep was inspired by Sal Khan’s vision of mastery-based learning. The program extends that philosophy into a full-time school environment where curiosity and student agency are central.

Male student

How learning works at Khan World School

Learning at Khan World School combines mastery-based progression, live seminars and independent study so students advance when ready.

  • Mastery-based curriculum: Students focus on fully understanding each concept before moving on. Feedback, practice and revisiting content are part of every course.
  • Live seminars & independent learning: Live online seminars allow discussion and collaboration with peers. Independent work gives flexibility for focused study and skill practice.

Community support

One of the key components of Khan World School is learning together. Throughout your educational journey, you’ll be supported by your family, peers, learning guides, mentors, tutors, small groups, friends, and ASU faculty.

Students are part of a Grade Cohort, connecting with peers in the same grade level. Each student belongs to a Seminar House, where they participate in live discussions and develop leadership and collaboration skills.

Smaller teams, called Squads, provide daily peer support, guidance and mentorship. Students also have access to learning coaches, educators and a global peer community, ensuring guidance, feedback and connection throughout their learning journey.

Community Support

Global student community

Khan World School serves students across Arizona, the United States and around the world.

Khan World School Map

Tuition, scholarships & enrollment

Residency
Annual tuition

Arizona Residents*

Tuition-Free or $8,250 per year with ESA/Scholarship

U.S. Students
(who live outside Arizona)

$10,500 per year

International Students

$13,700 per year

*Tuition for full-time students who are Arizona residents will be paid for by the state at no cost to families. Arizona students paying tuition with ESA/scholarship funds will pay $8,250 each year.

Tuition for all students does include the opportunity to take two university courses per semester and earn college credit. Additional lab fees for high school science courses are required.

Program Highlights

Building icon

College credit

Two university courses available per semester
Question and answer icon

Live seminars & tutorials

Lessons come to life with real-world application
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Scholarships

Savings opportunities for eligible families

How does Khan World School compare with ASU Prep Digital?

Many families compare these programs to find the best fit for their student’s learning style. Khan World School emphasizes mastery, personalized pacing and live seminars, while ASU Prep Digital offers flexible online courses with different structures and support.

Category
Khan World School
ASU Prep Digital

Eligibility

  • Grades 6–12
  • Students must apply and be accepted into this honors program
  • Grades K–12
  • Open enrollment for students working at grade level

Learning format

  • 100% online
  • 100% online

Curriculum

  • All coursework housed in Canvas
  • Math delivered through Khan Academy
  • Honors-level coursework
  • A variety of curriculum platforms with guided tutorials, seminars and independent work
  • All coursework housed in Canvas
  • High school courses delivered through ASU Prep LearningCloud
  • Honors or regular course options
  • Self-guided lessons with optional live instruction

Assessment

  • Project-based assignments and labs
  • Video-based assessments
  • Math and science tests require student video
  • Humanities includes video book talks
  • Two discussion-based assessments (DBAs) required to progress and earn credit
  • DBA’s (Discussion-based assessments) 2 total
    • Must complete DBA 1 to unlock the second half of a course
    • DBA 2 must be completed to earn course credit
  • Embedded assessments and written assignments in courses
  • Final Exam must be completed for credit

Live Lessons

  • Lessons 1 hour per week in the core content areas for middle school
  • Attendance required for full-time students
  • Live time is highly encouraged but not required
  • All live lessons based on Arizona time zones
  • All live lessons are recorded and posted to the course home page

Grading System

  • Mastery-based grading
  • A = mastery (90%+)
  • B = proficient (80%+)
  • IP = In Progress until proficiency is demonstrated
  • Students revise work based on feedback
  • Standard A-F Grading scale
  • 90-100 A
  • 80-89 B
  • 70-79 C
  • 60-69 D
  • Below 60 F

Flexibility

  • Students have full autonomy to create their own schedule. 
  • Participation required in live seminars and synchronous learning
  • Students have full autonomy to create their own schedule.
  • Coursework completed independently

Timelines

  • Students can set their own timelines
  • The entire course is open from day one
  • No formal due dates
  • Weekly due dates (week ends Sunday at 11:59 PM)
  • Missing work recorded as zero on Monday
  • Classes follow a semester-long schedule: Aug–Dec or Jan–May

Full-time student tuition

  • Tuition-based program available to students anywhere in the world
  • Financial aid options available
  • Tuition-free for Arizona students as a public charter school

Enrollment

  • Full-time enrollment begins in August of each year
  • *Part-time custom for partnerships only
  • Each course has formal start and end dates: August-December or January-May
  • There are no extensions

Credits

  • Full-credit courses
  • Some courses are customized to 0.5 credits
  • Credit issued once a grade of B or higher is reached
  • Courses structured as half-credit, Part A/Part B format

Concurrent courses or dual enrollment

  • Students are eligible to take two college courses per semester tuition-free and earn concurrent college and high school credit. 
  • All KWS students are expected to take college-level courses during their high school tenure.
  • Students are eligible to take two college courses per semester tuition-free and earn concurrent college and high school credit.

Can I earn a diploma?

Yes. Qualified KWS students may earn a high school diploma from ASU Prep Academy.

Yes. Qualified ASU Prep Digital students may earn a high school diploma from ASU Prep Academy.

Attendance

  • Mandatory live session attendance (minimum of 80%)
  • Daily asynchronous course progress expected
  • Completely asynchronous daily coursework

Asynchronous Expectations

  • Recommended minimum of 1 hour per day per subject
  • (2 classes = 2 hours a day)
  • Recommended 3-4 hours of screen time per subject per week

Teaching Team

  • Learning Guide assigned to each class
  • Students belong to a “House” for mentorship and support
  • Teacher assigned to each course
  • Learning Success Coach provides academic guidance and check-ins

Student Support

  • AI tutors available
  • Learning Labs for live help
  • House Guides support full-time students
  • Teacher office hours for learning support
  • Available from 8 AM- 5 PM Arizona time

Communication

  • Students can message each other and their Guides using: 
    • Google Chat 
    • A Gmail account
    • Canvas Inbox
  • Students use their personal email address, Canvas messaging and phone/text to communicate with teachers
  • ASU Prep teachers will reach out to students and parents via phone or text for:
    • Welcome calls
    • Live lesson reminders
    • Bi-monthly check-ins
    • DBAs
    • Final grades verification

Your questions, answered

Admissions & enrollment

  • Who is a good fit for Khan World School?

    Khan World School is designed for students in grades 6–12 who are motivated, curious and ready to take an active role in their learning. Students who thrive in a self-paced, mastery-based online environment are likely to succeed.

  • What are the admission requirements?
    • Student must have a GPA of 3.0 or higher 
    • Student must have proficient standardized test scores or higher 
    • High School students must be on track to graduate with at least 6 credits per High School year completed 12th grade students are admitted only after careful review of transcripts and a family meeting with a KWS Guide 
    • Recommended: Honors or Gifted level coursework

    In addition to the ASU Prep Digital application information, students must also provide the following:

    • Current transcript (must show courses in progress) 
    • Most recent standardized test scores for ELA and Math (may be from most previous school year) 
    • If your student has not taken any standardized tests within the last school year, please follow these instructions to take the CAT test and upload results in the KWS Application. 
    • Reference letter: Should be from someone who has insight into your academic and/or personal qualities, including: community contributions, perseverance, and/or work ethic. 
    • Student introduction video: 1-2 minute video that should include: How do you manage your time? What motivates you to learn? How do you learn best? 
    • All pieces must be approved and present before a mock seminar is scheduled.
  • How do I apply for Khan World School?

    If you are a current ASU Prep student, contact an admissions advisor to apply. You can ignore the steps below.

    If you are not currently an ASU Prep student, you must complete the ASU Prep enrollment process to apply for Khan World School.

    1. Go to the ASU Prep enrollment page.
    2. Create a user profile and fill out the enrollment forms. We will know you’re interested in the Khan World School when you check the box that says, “I’m interested in applying for the Khan World School.” 
    3. Upload all the required documents. Because we are a public charter school, the state of Arizona requires us to collect some important information from you.
    4. Hit the submit button. An admissions advisor will be notified (because you checked that KWS box, right?) and will contact you via email to request additional application materials listed in the admissions requirements FAQ above.
  • What if I am not offered enrollment at KWS?

    If you still need to work on a few things to prepare for this unique (and rigorous) learning experience, we will enroll you in ASU Prep Digital and help you put together a plan to reach your goals, including Khan World School, college or beyond.

    Khan World School is a selective honors program with limited seats available. While all qualified students will be admitted to ASU Prep Digital, not all will be admitted to Khan World School @ ASU Prep. We will let you know your status as soon as possible.

    I’m already an ASU Prep Academy or ASU Prep Digital student — what should I do?
    Current ASU Prep students should speak with the KWS lead admissions advisor, Ana Vidaca.

    Email: avidaca@asu.edu
    Phone: 844-692-3372

  • Are scholarships or financial aid offered for eligible students?

    Yes. Arizona residents attend tuition-free and scholarships or financial aid may be available for qualifying out-of-state students.

Learning & schedule

  • What type of grading system does KWS use?
    1. Learning is not confined to traditional semesters. Finishing a subject early allows immediate advancement to the next.
    2. All students are encouraged to meet “mastery” in their subject area before moving on. Students can also go back to demonstrate deeper levels of mastery (e.g., changing a C to a B).
    3. We prioritize feedback over a letter grade, though final grades are provided for college admissions. KWS students value intrinsic motivation for learning. We believe that all our students at Khan World School can achieve mastery of all their subjects.
    4. We will ensure that you have a transcript with final grades that will prepare you for college admissions and scholarships.
    5. Student progress is measured by a zero-based grading module where students start at zero and their percentage increases as they progress.
    6. There are no due dates, but a suggested pacing guide is provided to maintain a healthy pace toward graduation.
  • Is this just taking Khan Academy classes online?

    No. Khan World School is a full-time online school with its own curriculum, live seminars and personalized guidance.

    We use a variety of curriculums such as Khan Academy to best serve our students who remain in the driver’s seat and excel at their own readiness.

    All high school students will take a course called Seminar. In middle school, seminar-style discussions are held during live sessions in the content areas.

    In addition to Seminar, students are a part of learning communities, including a House made up of 15-20 students and a Squad of 4-8 students. Our community of learning is an important part of the Khan World School model.

  • When you say flexible schedule, how flexible is flexible? Are there any live classes?

    Imagine a schedule that is more like an adult remote worker rather than the traditional school bell schedule. Your personal calendar tool will help you stay organized. Guides will work with you to set up a plan that fits your schedule and time zone. 

    Each day, there is a minimum live component lasting about an hour.

    While you will have an assigned live tutorial or Seminar time each day that meets your schedule, your Guide will work with you to ensure the time is a good fit and to plan for any days you may have a conflict.

  • How will students be able to attend if they live in different time zones?

    We expect to have students in many time zones, so synchronous activities such as seminars and small-group meetings will be scheduled accordingly. Students in similar or nearby time zones will be paired together to make these offerings convenient for all students, but we will also ensure they can collaborate with students across the country whenever possible.

    We do our best to offer live tutorials and seminars during a variety of time zones to meet the needs of all students. Typical offerings are between 6 a.m. and 5 p.m. Arizona time (PST/MST), which are subject to change. Conversations about scheduling happen during course selection conferences after admissions.

  • How much parent involvement is expected for an all-digital experience?

    We love to see Khan World School parents and families because we know they play an essential role in the success of our students. You will not be required to instruct your child, but we encourage you to take an active role in their education and learning. We look forward to ideas that parents have around getting involved too. We want to get to know you and build a strong community of parents and caregivers.

  • Will students be able to work year-round if they wish to continue academics beyond the regular school year?

    There will be start and end dates with breaks for students in fall, winter and spring and planned summers off. Also, in KWS, we recognize that learning is not confined to semesters like in a traditional school, so students may finish more quickly and begin new courses if they choose.

Community & support

  • Will there be accommodations or special education resources?

    KWS will leverage the established social and emotional services offered through ASU Prep Digital. KWS will evaluate a 504 or IEP to see if KWS will be a good fit for a student.

  • How will lab work and science curriculum be executed?

    For high school-level courses, lab work and hands-on science experiments will meet Arizona A-G and our accreditation standards. We will pair both at-home experiments with virtual labs. The rest of the science curriculum will be a mix of Khan Academy courses, small-group tutorials, and other projects. Students will also have the opportunity to take university-level science courses that meet accreditation standards for higher education. An additional lab fee for high school science courses is required.

Academics & college prep