vocabularyclassroomrosterreportscurriculumgradessessionsexportjoin codesELA

Teacher Portal

Vocabulary in class. 60 seconds. Free.

Vocabularyin yourclassroom.

Create classes, share join codes, and host live vocabulary battles for 20+ students. View reports, export to CSV, and track progress — all free. Homeschool and public school teachers welcome.

Students join with a room code. No account required for them — they can play as guests. You set a teacher access code to lock reports and export. Perfect for warm-ups, review, or end-of-unit vocabulary practice.

20+

Students per Session

3–12

Grade Levels

60s

Round Length

CSV

Export Ready

Free

Forever

GET STARTED

Simple Setup. Real Results.

Create Your Account

Sign up free with your school email. Choose homeschool or public school, then pick your grade level and subject. Public school teachers may need verification (typically 24–48 hours). Homeschool teachers are approved instantly.

Create Classes & Rosters

Create classes and share 6-character join codes. Students request to join; you approve and assign display names. Import rosters via CSV or add students manually. Each class gets its own code.

Host & Track

Create a classroom room, set a teacher access code (4+ chars), and share the room code with students. Host live 60-second vocabulary rounds. After each session, view reports and export to CSV for your gradebook.

No subscription. No credit card. Teachers use a separate login — your student account won't auto-switch.

TOOLS

Everything You Need

Classes & Rosters

Manage Your Class

Create classesApprove join requestsAssign display namesCSV import

Create classes and manage student rosters. Students request to join with a 6-character code. Approve requests and assign display names for gradebook. Import rosters from CSV for bulk setup.

Join Codes & Room Codes

Easy Student Access

6-char class codes6-char room codesTeacher access codeNo student login

Share a 6-character class code so students can request to join your roster. For live sessions, create a room and share a 6-character room code. Students join as guests — no account required. You set a teacher access code to protect reports.

Live Sessions

20+ Players

Real-time battles60-second roundsVocabulary challengesHost controls

Host live vocabulary battles for your whole class. Students join with the room code. You control when rounds start. Each round is 60 seconds. Supports 20+ players per session. Perfect for warm-ups, review, or end-of-unit practice.

Reports & Export

Track Progress

Per-session reportsParticipation dataCSV exportGradebook ready

View detailed reports after each session: who participated, how long they played, and performance. Export to CSV for your gradebook. Reports are protected by your teacher access code.

CURRICULUM

AP-Aligned Vocabulary Framework

Structured around AP English Language and AP English Literature skill expectations, with a clear progression from vocabulary foundations to analytical writing and revision.

AP-aligned competency strands

Word Meaning in Context

Students determine precise meaning from syntax, tone, and rhetorical context.

Context clues and diction shifts
Denotation vs connotation
Academic and discipline-specific terms

Rhetorical Analysis

Students analyze how language choices shape purpose, audience, and argument.

Tone, style, and rhetorical situation
Appeals and line of reasoning
Syntax and sentence-level effects

Evidence and Argument

Students use vocabulary in claims, counterclaims, and evidence-based writing.

Claim precision and qualifiers
Evidence integration and commentary
Transitions and logical cohesion

Revision and Style

Students revise for clarity, concision, and impact in AP-style writing tasks.

Word economy and precision
Sentence variety and control
Figurative language and voice

Yearlong progression map

Phase 1

Launch

Vocabulary Foundations

Build core Tier 2 vocabulary, morphology routines, and context-clue habits for daily retrieval.

Phase 2

Develop

Analysis and Interpretation

Move from recall to interpretation by analyzing tone, nuance, and rhetorical impact in short passages.

Phase 3

Apply

Argument and Reasoning

Apply academic vocabulary to claim-driven responses, evidence commentary, and argument structure.

Phase 4

Refine

AP-Style Revision

Practice revision decisions that improve precision, coherence, and style under timed conditions.

Instructional cycle

Run AP-aligned vocabulary instruction as a repeatable cycle that connects gameplay, direct teaching, and measurable growth.

Diagnose

Use warm-up rounds to surface gaps in vocabulary knowledge and transfer skills.

Teach

Target the highest-leverage strand with mini-lessons and modeled examples.

Practice

Run short, mixed-skill rounds for repetition, feedback, and engagement.

Measure

Review session reports and export data to plan reteach groups or writing support.

Built for mixed readiness

Teachers choose grade band and subject once during setup. Lexicon League then calibrates question complexity so support-level and advanced learners can practice the same core skills at an appropriate level.

SESSION REPORTS

See What You Need

After each classroom session, you get a detailed report. Export to CSV for your gradebook or LMS.

Participation

Who joined the session
How long each student played
Number of rounds completed

Performance

Correct vs incorrect answers
Per-round breakdown
Session-level summary

Export

CSV download for gradebook
Compatible with Google Sheets, Excel
One row per student per session

WHO IT'S FOR

Homeschool & Public School

Homeschool Teachers

Approved instantly. No school verification. Create classes, add your students, and host sessions. Great for co-ops or small groups.

Public & Private School

Sign up with your school email. Verification typically takes 24–48 hours. Once approved, you get full access to classes, rosters, and reports.

Tutors & After-School

Use homeschool signup. Create a class for your tutoring group or after-school program. Track progress across sessions.

TEACHERS

What Teachers Are Saying

“

I use Lexicon League for warm-ups and review. The ranked mode keeps my 8th graders engaged and competitive.

Ms. Chen

8th Grade ELA Teacher

“

Students actually ask to play during free time. The 60-second rounds are perfect — quick enough to fit in, substantive enough to matter.

Mr. Torres

6th Grade ELA

“

The CSV export is a lifesaver. I drop it into my gradebook and I'm done. No manual data entry.

Ms. Park

Homeschool Teacher

FAQ

Common Questions

Do students need accounts?

No. Students join with a room code and can play as guests. If they have Lexicon accounts, they can link those too; either way, they can participate.

What's the teacher access code?

A 4+ character code you set when creating a classroom room. It protects reports and CSV export — only you (and anyone you share it with) can view session data.

How long does verification take?

Homeschool teachers are approved instantly. Public school teachers typically get verified within 24–48 hours.

Is there a limit on classes or sessions?

No. Create as many classes as you need. Host as many sessions as you want. Free forever.

Can I use this with Google Classroom?

You can share room codes and join codes via any channel — Google Classroom, email, Canvas, etc. Students just need the code to join.

Ready to Run Vocabulary in Class?

Sign up free. Create your account, choose your grade and subject, then start hosting. Teachers use a separate login — your student account won't automatically grant teacher access.