SAT Vocabulary Mate is a free, no-install vocabulary study app for SAT prep students.
It runs entirely in the browser — no Google account required, no extension to install, no app to download.
Just click the link and start studying.
🔐 Access note:
If the app does not load, it is likely due to school Google account restrictions. Some school networks block external web apps 🚫
Try opening the link while signed out of your school account, using a personal Gmail, or switching to mobile data 📱
The app works normally on non-school accounts and networks ✅
What It Does
Students choose between two study modes and two word sets:
- 📖 Learn mode — browse words or roots with definitions and example sentences
- 🧠 Quiz mode — four-choice multiple choice with instant feedback, streak tracking, and a score
- 📚 Vocab — 1,000 curated SAT vocabulary words with definitions, parts of speech, and example sentences
- 🌱 Roots — Latin and Greek roots, prefixes, and suffixes with meanings and example words
The app remembers which words a student has already seen and prioritizes new ones first.
Correct streaks are tracked and celebrated. Example sentences appear after each correct answer.
Everything is designed to feel fast, modern, and motivating — not like a worksheet.
For Students
No login. No installation. Works on any device — phone, tablet, or computer.
Enter your name when prompted so your tutor can see your progress, or skip and study anonymously.
For Tutors and Teachers
Every study session is logged automatically to a private Google Sheet — visible only to you.
The analytics sheet records each student’s name, score, percentage correct, time spent,
words seen, and whether they were studying vocabulary or roots.
The sheet updates in real time as students work: you can watch a student’s row tick up
as they click through questions.
No marketplace install required. No OAuth prompt for students. Share a single URL —
by email, in Google Classroom, or as a QR code — and students are in immediately.
Background
This tool grew out of my work as an SAT tutor. I wanted something I could send students
between sessions that was actually engaging — not a PDF or a Quizlet deck.
I built the vocabulary list, the roots list, and the app itself with AI assistance,
then iterated on the design and tracking based on real student use.
The word list covers the 1,000 most commonly tested SAT vocabulary words.
The roots list covers the most important Latin and Greek roots, prefixes, and suffixes
that unlock the meanings of hundreds of additional words.
Built with Google Apps Script, HTML, CSS, and JavaScript.
Tracks analytics via a bound Google Sheet on my account —
students never need to authorize anything.
© Avi Megiddo 2026