The Teacher Toolkit

Simple classroom tools for routines, planning, engagement, and organization. Start with brb. and the rest is included as the suite grows.

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See Big Brain Labs in action

Real screenshots from the live apps — what teachers and students actually see.

brb. — sign-out kiosk

Students sign out with a wave or tap while teachers keep a clean log.

Morning Lab

Date, weather, days of the week, problem of the day — the morning meeting board.

Escape Classroom — student

Students type a team name, enter the teacher's code, and start unlocking chests.

For teachers — apps in the toolkit

Apps labeled Available now are ready for daily use. Free preview apps are included in your trial or subscription and keep improving. Every plan starts with a 14-day free trial.

📄PDF LabFree · No sign-in

Edit PDFs, fill forms, add text and signatures, organize pages, redact, and drop in classroom tools — then export a clean PDF. Everything stays on your device.

Best for · Worksheets, forms, permission slips & handouts
Open PDF Lab →
🚻brb.Available now · All-Access

Touchless bathroom and hallway sign-out kiosk with classroom logs.

Best for · Every classroom, every day
Open Tool →
☀️Morning LabAvailable now · All-Access

Morning meeting display — date, weather, greetings, routines, jobs, attendance, and more.

Best for · 3K–2 morning meetings
Open Tool →
🪑SeatLabFree preview · All-Access

Drag-and-drop seating charts and classroom layout planning.

Best for · Start-of-year setup & sub days
Open Tool →
Time LabAvailable now · All-Access

Full-screen school-day countdown — period cards, passing time, and an end-of-period warning chime.

Best for · "How long until lunch?" — answered forever
Open Tool →
⏱️Late!Free preview · All-Access

A tardy sign-in kiosk: late students tap their name, the kiosk snaps a photo and collects an optional guardian signature, and you get lateness trends, printable reports, and CSVs. Data stays on the device.

Best for · front-office morning arrival & tardy tracking
Open Tool →
🗝️Escape ClassroomComing soon

Build a real-world classroom escape room — codes, clues, locks, keys, and teacher controls.

Best for · Review-game days & field trips you can't take
🔒 Opening soon
🧮Manipulatives LabComing soon

20+ digital math manipulatives — pattern blocks, fraction bars, dice, ten frames, number lines.

Best for · Quick math demos & small-group work
🔒 Opening soon
💾SubSaveComing soon

Plan a sub day in one pass — emergency info, dismissal, lesson plans, and a one-day password.

Best for · The day you wake up sick
🔒 Opening soon
📚Research LabComing soon

140 teacher-vetted articles pre-loaded with the app — kid-safe research for student projects.

Best for · Independent research blocks
🔒 Opening soon
🗺️MapLabsComing soon

A kid-safe world map — continents, landmarks, cities, animal habitats. No address searches.

Best for · Geography & science units
🔒 Opening soon
🧙‍♂️Fact WizardComing soon

A kid-safe chat helper — students ask, the wizard answers in friendly, age-appropriate language.

Best for · "Quick question" moments during research
🔒 Opening soon
🎓Centers LabComing soon

Drag students into center groups with photos, a sharpener-pencil countdown, and easy rotations.

Best for · Daily small-group instruction
🔒 Opening soon
📈Stock Market LabBeta

A classroom stock-market simulator for econ + math units. Play money, real concepts.

Best for · Upper-elementary & middle-school econ
Open Tool →
🎵Music LabsPaused

Classroom calm sound mixer — rain, ocean, soft focus loops, library ambience. Sleep timer + full-screen visuals.

Best for · Independent work blocks & transitions
⏸ Temporarily unavailable

For school leaders

Made for principals and APs — licensed separately from the teacher All-Access subscription.

🗂️Master SchedulerSchool license

Build a draft specials & common-prep rotation — specialist conflicts flagged, lunch periods placed, printable program cards. Built for principals & APs.

Best for · Principals & admins
Open Master Scheduler →
📝WalkthroughFree preview

Timestamped classroom-observation notes with quick-stamp buttons, a glow / grow / next-step wrap-up, and Word / PDF / CSV export. Notes stay on your device.

Best for · Walkthroughs & observation cycles
Open Walkthrough →

Suggested workflows

One subscription. Every tool.

All-Access unlocks every Big Brain Labs tool — $4.99/month or $39.99/year, new tools included automatically. Master Scheduler is sold separately. Try free for 14 days first.

See pricing