High School of America — Online K-12Mountain View, California · 37°23’09″N · 122°04’48″W

Accredited K-12 Online Private School

Mountain View K-12 online home school, rigorous, and not all screen time.

The families who build the world’s screens are the most careful about them. A self-paced program is demanding, mostly off-screen, and built around how this town actually thinks about learning.

100% self-paced · K–12 accredited · 365-day enrollment · request information or enroll

A mid-century-modern illustration of an Eichler neighborhood in Mountain View, flat-roofed homes with glass walls, tall palms, and the foothills under a warm geometric sky.
13
Years, K–12
100%
Self-paced
365
Days to enroll
15
Minute call
A mid-century-modern illustration of the Mountain View baylands, calm South Bay marsh and water with hills beyond under a clean geometric sky.

01  The Town That Builds the Screens

Why a Mountain View family chooses a self-paced online school.

Mountain View is the Eichler-era, Google-era heart of Silicon Valley, and it holds a quiet contradiction worth noticing: the people who build the world’s screens are often the most deliberate about limiting them at home. These parents want a serious, demanding education, and they do not want it delivered as eight hours of a child staring at a glowing rectangle. They are also tired of a fixed 8-to-3 bell that fits neither two modern careers nor a kid who is plainly ready for more. For families weighing the move, we wrote an honest comparison of online school, homeschool, and public school and a complete guide to getting started.

A self-paced, accredited K-12 program runs on the newer logic. Mastery moves the student up, not the calendar; the work is asynchronous and done in the windows the family actually has; progress is measured against the standard rather than the clock. For a household where both parents already work that way, it is simply how a school should have worked all along.

The result is not a lighter year. The coursework, the standards, and the checkpoints are fixed; what flexes is the timeline. A Mountain View student who is racing ahead in math and taking an extra week on an essay is doing both at the right pace, on the same accredited record.

And it is not a parent turned teacher. The teachers are at HSOA. The family supplies the rhythm and the workspace; the school supplies the instruction, the grading, and the counselor who keeps the year on track.

Continuity comes built in, which matters in a valley where families relocate for the next role as a matter of course. The school does not change when the address does. There is nothing to re-enroll in and no credits to transfer across a move, because the student never leaves the school. The cumulative record simply keeps building, the same teachers, the same standard, wherever the family lands next.

02  The Way Work Actually Works

Online school for a screen-conscious Mountain View family.

Picture the Mountain View family this is built for. At least one parent works in tech and knows exactly how an attention-grabbing product is designed, which is precisely why they ration screens at home. They want their child fluent with technology and not captured by it. A good self-paced school fits that instinct: the day is a deliberate mix of on-screen lessons and real off-screen work, books and lab kits and writing by hand, not a feed engineered to keep a kid scrolling. It is also why our program teaches AI literacy, not just AI tools, the difference between using the technology well and being used by it.

A self-paced school speaks that language. The student works in concentrated blocks when they are sharp, checks in with teachers asynchronously, and moves to the next unit the moment the current one is mastered. A travel week, a parent on a deadline, a quiet morning that suddenly opens up: the schedule absorbs all of it without anyone falling behind, because the target is the work, not the hour it happened. And the worry every parent raises first, whether their child will have a social life, has its own answer: here is how online students actually socialize.

It also fits the kind of student this valley tends to raise: curious, often ahead, easily bored by a pace set for the middle of the room. Self-paced lets that student go deep and go fast where they are strong, and slow down without stigma where they are not. The pace meets the student in each subject, on any given day, rather than averaging them into a grade level.

None of this trades away rigor. A counselor reviews pacing on a regular cadence, so flexibility never drifts into gaps, and the cumulative record reflects mastered, accredited work. The standard holds steady. The only thing that flexes is the design of the day, which is exactly the thing this town is best at redesigning.

What it ultimately protects is the student’s relationship with learning. A child who spends years waiting through a pace set for someone else learns that school is something done to them on a fixed clock. A child who moves at their real pace learns the opposite: that effort and curiosity actually move the needle, and that being stuck for a week is a normal, fixable part of the work rather than a verdict. In a town that prizes that exact mindset in adults, it is worth building into a childhood.

03  The Curriculum, by Grade

The Mountain View online K-12 curriculum, grade by grade.

The K-12 program is a full course of study. Here is its shape, subject by subject across the four grade bands. A student is placed by demonstrated skill, not birthday, so the grid is a map, not a cage. New to this with a young child? Start with our K-5 parent guide.

SubjectK–23–56–89–12
EnglishPhonics & fluencyReading to learn, writingLiterature & argumentComposition, honors and AP-equivalent options
MathematicsNumber senseFractions & operationsPre-algebra to Algebra IGeometry, Algebra II, Precalculus, Calculus
ScienceObservation & inquiryScientific methodLife & physical, shipped lab kitsBiology, Chemistry, Physics
Social StudiesCommunity & mapsUS & world geographyWorld & US history, civicsUS History, Government, Economics
ElectivesArt & musicIntroductory languagesWorld languages, computer skillsComputer science, visual & performing arts

None of this is a lighter course of study. A Mountain View student takes the full sequence in every subject, held to the same standards a strong campus would, plus the electives and world languages that round out a real K-12 education, all built on the American Curriculum framework. What changes is that the grid is read by skill rather than birthday: a student can sit in the 9–12 column for math and the 6–8 column for a language they just started, with one cumulative record holding all of it at once.

Underneath the grid is one mechanic: mastery moves the student up, not the calendar. Honors and AP-equivalent courses sit inside the same self-paced structure, so a student ready for them simply takes them. Every grade has its own page: kindergarten, elementary, middle school, and Mountain View online high school nine through twelve. The counselor walks through placement and course selection in detail.

The people who build the screens limit them. So do we.

The day is a deliberate mix of focused on-screen lessons and real off-screen work, books, lab kits, writing by hand. Demanding, accredited, and not a feed engineered to keep a child scrolling.

04  How the Teaching Works

How a self-paced online home school actually teaches.

Self-paced is a method, not a shortcut. Here is how each part of the K-12 day actually runs for a Mountain View student.

Reading
Phonics first, then comprehension. The early grades build decoding and fluency the way the reading research supports, then climb into vocabulary, comprehension, and analysis. A strong reader is never held at grade level.
Math
Mastery, not the calendar. A concept is finished when the student can actually do it. A student strong in math runs ahead; one who needs another few days takes them, without falling behind elsewhere.
Science
Hands-on, with shipped materials. Lab kits arrive at the house, so a child runs real experiments at the kitchen table instead of only watching them on a screen. The work counts the same as a campus lab.
Teachers
Real teachers, at HSOA. They plan the course, grade the work, and answer questions. Self-paced does not mean a child teaching themselves; it means the teaching is there on the student’s schedule rather than a single fixed bell.
The parent
A coach, not a full-time teacher. The parent keeps the rhythm and the materials in order; HSOA does the instruction. A counselor helps set it up and reviews pacing.
Off-screen
Not a child parked at a screen all day. Real books, printed work, and hands-on materials are part of the program, so the day is a mix of on-screen lessons and work done with paper and pencil. More on keeping it balanced: acing online school without screen overload.

Holding it together is a counselor who reviews each student’s pacing on a regular cadence. That is what keeps a self-paced year honest: a fast week is verified rather than assumed, a slow stretch is caught early and made up, and the parent always has one person who knows the whole picture. The flexibility is engineered, not improvised, which is the difference between a self-paced school that works and one that quietly drifts.

05  Accommodations

Two paces, one cumulative record.

HSOA accommodates students with active IEP or 504 plans and works with families on the specific accommodations the plan calls for. The starting point for any Mountain View family bringing an existing plan is a counselor call. The counselor reviews the plan, walks through how the accommodations land in the K-12 curriculum, and aligns the student’s pacing and supports to what the plan asks for.

Twice-exceptional learners are advanced in some subjects and need extra support in others. The self-paced mastery model runs both at once: a student can be two grades ahead in math and building in reading on the same day, without either pace becoming the wrong pace. What HSOA does not do is replace the clinical specialists or therapists a family already works with. The school works alongside that ecosystem; its job is the K-12 academic work, accommodated to fit the plan and the student.

For a household that has spent years coordinating a child’s services, the relief is administrative as much as academic. The plan does not have to be re-explained to a new teacher every fall or re-litigated with a new campus after a move; it lives with the student in one continuous record. The counselor is the single point of contact who holds it, which means the family spends less energy managing the school and more energy on the child. For some students the calmer setting matters in its own right: online learning can be a safer, more supportive environment.

Wondering what a mostly-off-screen school day looks like?

Mountain View K-12 online home school. Eagle, Head of School, on a clean downtown Mountain View sidewalk in warm morning light, low mid-century storefronts and palms behind him.Head of School

From the Head’s Desk · Mountain View

On a tech town’s quiet rule about screens.

A lot of first calls I take from a Mountain View family circle back to the same worry, and it is not what outsiders expect. These are not parents afraid of technology; many of them build it. They are parents who know precisely how a screen is engineered to hold a child’s attention, and who have decided their own kids will use those tools deliberately rather than be used by them. Their question to me is simple: is online homeschool just more screen?

The honest answer is that it does not have to be, and ours is built so it is not. The day is a deliberate mix: focused on-screen lessons where a screen is the right tool, and real off-screen work, books, shipped lab kits, writing by hand, where it is not. Self-paced mastery means a child works in concentrated blocks and then closes the laptop, rather than grinding through seat-time in front of a feed.

What I tell Mountain View parents is that the goal is a child who is fluent with technology and not captive to it in equal measure, and who is held to a real standard either way. The clock flexes to the family; the bar does not move. A student who is ahead keeps going, one who needs a week takes it, and none of it requires staring at a glowing rectangle for eight hours to prove a school day happened.

So bring the real household to the counselor call. How you think about screens, where the student flies and where they stall, the prior records, the IEP if there is one. We will design a year that respects both your standards and your instincts. The plan starts there.

06  Cost

What K-12 online home school in Mountain View costs.

The financial side is a real conversation, and the right place to have it is a one-to-one counselor call, not a generic tuition table posted on a webpage.

Access
Tuition is structured to be accessible. Mountain View households range widely, from tech and engineering families to small-business owners and dual-income working families. The counselor walks through payment plans that fit the family’s actual budget.
Flexibility
Per-course flexibility. Families who need only part of the year, or a subset of courses, can usually structure enrollment that way. Useful for a student accelerating in one or two subjects.
No surprises
No surprise fees mid-year. The cost of enrollment is the cost of enrollment. Shipped science materials and platform access are part of the program. Here is our full cost-transparency explainer.

For exact numbers and a written plan for your family, schedule a counselor call. Fifteen minutes by phone. No pressure.

Field Recording · 60 Seconds

Sixty seconds with the Head of School.

A quick hello from the Head of School
Click to play · 60 seconds

07  The First Fifteen Minutes

Talk to a Mountain View online school counselor.

Fifteen minutes by phone. No commitment after.

Pick a window and the counselor calls you.

Or call (888) 242-4262 directly. Same counselor, no slot needed.

08  Frequently Asked

Mountain View online home school questions, answered.

Is online school just a child staring at a screen all day?
No. The day is a deliberate mix: focused on-screen lessons where a screen is the right tool, and real off-screen work, books, shipped lab kits, and writing by hand, where it is not. Self-paced means a child works in concentrated blocks and then closes the laptop, rather than grinding seat-time in front of a feed.
My child is years ahead. Can they move faster here?
Yes. Mastery, not the calendar, decides when a student moves up, so a child who is ahead keeps going into the next unit and the next course the moment the work is mastered. They are not held to a grade-level average or made to wait for a room of thirty.
Is “self-paced” watered down or unstructured?
No. Self-paced means the structure is mastery rather than the calendar. The coursework, the standards, and the checkpoints are all fixed; only the timeline flexes. A counselor reviews pacing on a regular cadence so a fast pace never turns sloppy and a slow week never turns into a gap.
Do you offer honors and advanced courses?
Yes. Honors and AP-equivalent courses sit inside the same self-paced structure across the high-school years, in English, math, science, and social studies. A student ready for them simply takes them; the counselor helps with placement.
How are the core subjects actually taught: reading, math, science?
Reading starts with phonics and decoding, then climbs into comprehension and writing. Math is mastery-based, so a concept is finished when the student can do it. Science is hands-on, with lab kits shipped to the house. Real teachers at HSOA plan the courses, grade the work, and answer questions.
How does placement work, by age or by skill?
By demonstrated skill, subject by subject, not by birthday. A student can sit at different levels in different subjects on the same day. The counselor sets initial placement and adjusts as the student moves.
Can my student transfer back to the local Mountain View district later?
Yes. The accredited HSOA cumulative record transfers to any receiving California school. The counselor provides the transcript with completed work and standards-alignment notes for the district’s intake.
What does the K-8 student get at the end of 5th and 8th grade?
A promotion certificate at the end of 5th grade and another at the end of 8th grade. The cumulative record continues uninterrupted through high school, and the credential earned in 12th grade is the final K-12 artifact.
My child has an active IEP. How do accommodations work?
The counselor reviews the existing IEP or 504 and aligns the student’s pacing and supports to it. The same model that lets a student accelerate lets another take the time a plan calls for. The school works alongside any clinical specialists the family already uses.
How long is the counselor call, and what does it cost?
Fifteen minutes by phone. No commitment after. The counselor walks through where the student is in each subject, what the year would look like, and what enrollment would actually take.

Still have questions? See our complete online-school FAQ and the admissions requirements for an online K-12 school.

Locator

Mountain View, California.

A landmark for context. The school itself is online, available wherever a Mountain View family lives.

Cross-Reference

HSOA in nearby California cities.

Each city has its own page. The school is online, available wherever a family lives in California.

Before You Enroll

What the first call actually covers.

The first step is a fifteen-minute phone call with a counselor. No commitment, no pressure, and nothing to prepare ahead of time. Here is exactly what it covers, so you know what you are walking into before you ever decide to enroll.

1

Where your student is now

Their real level in each subject, where they fly and where they stall, and any prior records.

2

What the year would look like

How the self-paced day runs, how mastery works, and where honors or acceleration fit.

3

How it fits your family

The weekly rhythm around two working schedules and the parent’s coaching role.

4

What enrollment takes

The honest cost conversation, the timeline, and the few steps to start. Enroll any day of the year.